diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html
index a13e58bb..504879e4 100644
--- a/zcash-zf-dag.html
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+<text text-anchor="middle" x="144" y="-4594.8" font-family="Times,serif" font-size="14.00" fill="#000000">NU5 Tracking Epic</text>
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+<title>ZcashFoundation/zebra#2971</title>
+<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4307 28,-4307 28,-4269 260,-4269 260,-4307"/>
+<text text-anchor="middle" x="144" y="-4291.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2971</text>
+<text text-anchor="middle" x="144" y="-4276.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fix crawler.rs doctest</text>
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+<title>ZcashFoundation/zebra#3318</title>
+<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3318" xlink:title="ZcashFoundation/zebra#3318&#10;Consider adding codespell&#10;to the CI" target="_blank">
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+<text text-anchor="middle" x="144" y="-4235.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3318</text>
+<text text-anchor="middle" x="144" y="-4220.3" font-family="Times,serif" font-size="14.00" fill="#000000">Consider adding codespell</text>
+<text text-anchor="middle" x="144" y="-4205.3" font-family="Times,serif" font-size="14.00" fill="#000000">to the CI</text>
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+<g id="node3" class="node open">
+<title>ZcashFoundation/zebra#1963</title>
+<g id="a_node3"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1963" xlink:title="ZcashFoundation/zebra#1963&#10;Revise Release Process&#10;RFC Draft" target="_blank">
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+<text text-anchor="middle" x="144" y="-4164.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1963</text>
+<text text-anchor="middle" x="144" y="-4149.3" font-family="Times,serif" font-size="14.00" fill="#000000">Revise Release Process</text>
+<text text-anchor="middle" x="144" y="-4134.3" font-family="Times,serif" font-size="14.00" fill="#000000">RFC Draft</text>
+</a>
+</g>
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+<!-- ZcashFoundation/zebra#2972 -->
+<g id="node4" class="node open">
+<title>ZcashFoundation/zebra#2972</title>
+<g id="a_node4"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2972" xlink:title="ZcashFoundation/zebra#2972&#10;Make it easy for users to&#10;discover how to configure&#10;Zebra" target="_blank">
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+<text text-anchor="middle" x="144" y="-4092.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2972</text>
+<text text-anchor="middle" x="144" y="-4077.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make it easy for users to</text>
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+<text text-anchor="middle" x="144" y="-4047.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra</text>
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+<g id="a_node5"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2191" xlink:title="ZcashFoundation/zebra#2191&#10;Update user and dev&#10;instructions in the Zebra&#10;Book to deduplicate" target="_blank">
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+<g id="node6" class="node open">
+<title>ZcashFoundation/zebra#2740</title>
+<g id="a_node6"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2740" xlink:title="ZcashFoundation/zebra#2740&#10;Documentation: adapt&#10;Zebra architecture blog&#10;posts into zebrad&#10;overview for devs in the&#10;book" target="_blank">
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+<g id="node7" class="node open">
+<title>ZcashFoundation/zebra#2001</title>
+<g id="a_node7"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2001" xlink:title="ZcashFoundation/zebra#2001&#10;Write a draft security&#10;triage RFC" target="_blank">
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+<text text-anchor="middle" x="144" y="-3789.3" font-family="Times,serif" font-size="14.00" fill="#000000">Write a draft security</text>
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+<g id="a_node8"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1772" xlink:title="ZcashFoundation/zebra#1772&#10;Add comments on how to&#10;configure metric and&#10;tracing endpoints" target="_blank">
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+<text text-anchor="middle" x="144" y="-3717.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add comments on how to</text>
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+<title>ZcashFoundation/zebra#2869</title>
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+<title>ZcashFoundation/zebra#3831</title>
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+<title>ZcashFoundation/zebra#1890</title>
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+<g id="node53" class="node open">
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+<text text-anchor="middle" x="432" y="-777.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
+<text text-anchor="middle" x="432" y="-762.8" font-family="Times,serif" font-size="14.00" fill="#000000">compiles each Zebra crate</text>
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+<g id="node54" class="node open">
+<title>ZcashFoundation/zebra#3179</title>
+<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
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+<text text-anchor="middle" x="432" y="-706.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3179</text>
+<text text-anchor="middle" x="432" y="-691.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
+<text text-anchor="middle" x="432" y="-676.8" font-family="Times,serif" font-size="14.00" fill="#000000">instead of a byte array</text>
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+<title>ZcashFoundation/zebra#2587</title>
+<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
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+<text text-anchor="middle" x="432" y="-620.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2587</text>
+<text text-anchor="middle" x="432" y="-605.8" font-family="Times,serif" font-size="14.00" fill="#000000">Clean up History Tree</text>
+<text text-anchor="middle" x="432" y="-590.8" font-family="Times,serif" font-size="14.00" fill="#000000">fields (network,</text>
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+<text text-anchor="middle" x="432" y="-534.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3117</text>
+<text text-anchor="middle" x="432" y="-519.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
+<text text-anchor="middle" x="432" y="-504.3" font-family="Times,serif" font-size="14.00" fill="#000000">addresses by default</text>
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+<g id="node57" class="node open">
+<title>ZcashFoundation/zebra#1951</title>
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+<text text-anchor="middle" x="432" y="-448.3" font-family="Times,serif" font-size="14.00" fill="#000000">Generalize/deduplicate</text>
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+<g id="node58" class="node open">
+<title>ZcashFoundation/zebra#2909</title>
+<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
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+<text text-anchor="middle" x="432" y="-361.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2909</text>
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+<title>ZcashFoundation/zebra#2436</title>
+<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
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+<text text-anchor="middle" x="432" y="-260.3" font-family="Times,serif" font-size="14.00" fill="#000000">Slim down `zebra&#45;consensu</text>
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+<text text-anchor="middle" x="432" y="-189.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove `zebra_state::Requ</text>
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+<text text-anchor="middle" x="432" y="-117.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make config `Duration`</text>
+<text text-anchor="middle" x="432" y="-102.8" font-family="Times,serif" font-size="14.00" fill="#000000">easier to write in the</text>
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+<text text-anchor="middle" x="432" y="-46.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2559</text>
+<text text-anchor="middle" x="432" y="-31.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test History Tree errors</text>
+<text text-anchor="middle" x="432" y="-16.3" font-family="Times,serif" font-size="14.00" fill="#000000">in finalized state</text>
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+<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
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+<title>ZcashFoundation/zebra#2971</title>
+<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
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+<title>ZcashFoundation/zebra#3318</title>
+<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3318" xlink:title="ZcashFoundation/zebra#3318&#10;Consider adding codespell&#10;to the CI" target="_blank">
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+<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3002" xlink:title="ZcashFoundation/zebra#3002&#10;Sapling note decryption&#10;implementation." target="_blank">
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+<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/267" xlink:title="ZcashFoundation/zebra#267&#10;Implement ZIP&#45;32 Sapling&#10;and Orchard key&#10;derivation" target="_blank">
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+<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2064" xlink:title="ZcashFoundation/zebra#2064&#10;Import Poseidon hash into&#10;Zebra" target="_blank">
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+<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2192" xlink:title="ZcashFoundation/zebra#2192&#10;Implement&#10;`EphemeralPrivateKey`&#39;s&#10;for Orchard, Sapling,&#10;Sprout" target="_blank">
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+<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
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+<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/785" xlink:title="ZcashFoundation/zebra#785&#10;Implement ZIP 212: Allow&#10;Recipient to Derive&#10;Sapling Ephemeral Secret&#10;from Note Plaintext" target="_blank">
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+<g id="a_node19"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
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+<g id="a_node24"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey" target="_blank">
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+<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2298" xlink:title="ZcashFoundation/zebra#2298&#10;Coverage&#45;based fuzzing&#10;for transaction&#10;processing,&#10;(de)serialization" target="_blank">
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+<text text-anchor="middle" x="432" y="-1768.3" font-family="Times,serif" font-size="14.00" fill="#000000">Coverage&#45;based fuzzing</text>
+<text text-anchor="middle" x="432" y="-1753.3" font-family="Times,serif" font-size="14.00" fill="#000000">for transaction</text>
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+<text text-anchor="middle" x="432" y="-1723.3" font-family="Times,serif" font-size="14.00" fill="#000000">(de)serialization</text>
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+</g>
+<!-- ZcashFoundation/zebra#2908 -->
+<g id="node42" class="node open">
+<title>ZcashFoundation/zebra#2908</title>
+<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
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+<text text-anchor="middle" x="432" y="-1666.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve</text>
+<text text-anchor="middle" x="432" y="-1651.8" font-family="Times,serif" font-size="14.00" fill="#000000">VerifyBlockError::Commit</text>
+<text text-anchor="middle" x="432" y="-1636.8" font-family="Times,serif" font-size="14.00" fill="#000000">typing</text>
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+</g>
+</g>
+<!-- ZcashFoundation/zebra#2090 -->
+<g id="node43" class="node open">
+<title>ZcashFoundation/zebra#2090</title>
+<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1610.5 316,-1610.5 316,-1557.5 548,-1557.5 548,-1610.5"/>
+<text text-anchor="middle" x="432" y="-1595.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2090</text>
+<text text-anchor="middle" x="432" y="-1580.3" font-family="Times,serif" font-size="14.00" fill="#000000">Auto&#45;delete old Google</text>
+<text text-anchor="middle" x="432" y="-1565.3" font-family="Times,serif" font-size="14.00" fill="#000000">Cloud instance templates</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2892 -->
+<g id="node44" class="node open">
+<title>ZcashFoundation/zebra#2892</title>
+<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2892" xlink:title="ZcashFoundation/zebra#2892&#10;Go over all `cargo doc`&#10;warnings" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1539.5 316,-1539.5 316,-1486.5 548,-1486.5 548,-1539.5"/>
+<text text-anchor="middle" x="432" y="-1524.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2892</text>
+<text text-anchor="middle" x="432" y="-1509.3" font-family="Times,serif" font-size="14.00" fill="#000000">Go over all `cargo doc`</text>
+<text text-anchor="middle" x="432" y="-1494.3" font-family="Times,serif" font-size="14.00" fill="#000000">warnings</text>
+</a>
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+</g>
+<!-- ZcashFoundation/zebra#2220 -->
+<g id="node45" class="node open">
+<title>ZcashFoundation/zebra#2220</title>
+<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2220" xlink:title="ZcashFoundation/zebra#2220&#10;Add the Google Cloud&#10;Instance ID to Sentry, so&#10;we can search logs" target="_blank">
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+<text text-anchor="middle" x="432" y="-1437.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add the Google Cloud</text>
+<text text-anchor="middle" x="432" y="-1422.8" font-family="Times,serif" font-size="14.00" fill="#000000">Instance ID to Sentry, so</text>
+<text text-anchor="middle" x="432" y="-1407.8" font-family="Times,serif" font-size="14.00" fill="#000000">we can search logs</text>
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+</g>
+</g>
+<!-- ZcashFoundation/zebra#2869 -->
+<g id="node46" class="node open">
+<title>ZcashFoundation/zebra#2869</title>
+<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
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+<text text-anchor="middle" x="432" y="-1351.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add mempool metrics</text>
+<text text-anchor="middle" x="432" y="-1336.3" font-family="Times,serif" font-size="14.00" fill="#000000">related to memory usage</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2632 -->
+<g id="node47" class="node open">
+<title>ZcashFoundation/zebra#2632</title>
+<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
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+<text text-anchor="middle" x="432" y="-1294.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2632</text>
+<text text-anchor="middle" x="432" y="-1279.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve performance of</text>
+<text text-anchor="middle" x="432" y="-1264.8" font-family="Times,serif" font-size="14.00" fill="#000000">authorizing data</text>
+<text text-anchor="middle" x="432" y="-1249.8" font-family="Times,serif" font-size="14.00" fill="#000000">commitment</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2297 -->
+<g id="node48" class="node open">
+<title>ZcashFoundation/zebra#2297</title>
+<g id="a_node48"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
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+<text text-anchor="middle" x="432" y="-1193.3" font-family="Times,serif" font-size="14.00" fill="#000000">Enforce unwrap&#45;pertinent</text>
+<text text-anchor="middle" x="432" y="-1178.3" font-family="Times,serif" font-size="14.00" fill="#000000">Clippy lints</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1186 -->
+<g id="node49" class="node open">
+<title>ZcashFoundation/zebra#1186</title>
+<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
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+<text text-anchor="middle" x="432" y="-1122.3" font-family="Times,serif" font-size="14.00" fill="#000000">Dedupe Verification error</text>
+<text text-anchor="middle" x="432" y="-1107.3" font-family="Times,serif" font-size="14.00" fill="#000000">types (Block, Chain)</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#3831 -->
+<g id="node50" class="node open">
+<title>ZcashFoundation/zebra#3831</title>
+<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
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+<text text-anchor="middle" x="432" y="-1051.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove duplicated</text>
+<text text-anchor="middle" x="432" y="-1036.3" font-family="Times,serif" font-size="14.00" fill="#000000">zcash_proofs</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2299 -->
+<g id="node51" class="node open">
+<title>ZcashFoundation/zebra#2299</title>
+<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2299" xlink:title="ZcashFoundation/zebra#2299&#10;Coverage&#45;based fuzzing&#10;for network message&#10;processing,&#10;(de)serialization" target="_blank">
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+<text text-anchor="middle" x="432" y="-980.3" font-family="Times,serif" font-size="14.00" fill="#000000">Coverage&#45;based fuzzing</text>
+<text text-anchor="middle" x="432" y="-965.3" font-family="Times,serif" font-size="14.00" fill="#000000">for network message</text>
+<text text-anchor="middle" x="432" y="-950.3" font-family="Times,serif" font-size="14.00" fill="#000000">processing,</text>
+<text text-anchor="middle" x="432" y="-935.3" font-family="Times,serif" font-size="14.00" fill="#000000">(de)serialization</text>
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+</g>
+<!-- ZcashFoundation/zebra#1890 -->
+<g id="node52" class="node open">
+<title>ZcashFoundation/zebra#1890</title>
+<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
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+<text text-anchor="middle" x="432" y="-879.3" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should support</text>
+<text text-anchor="middle" x="432" y="-864.3" font-family="Times,serif" font-size="14.00" fill="#000000">separate local bind and</text>
+<text text-anchor="middle" x="432" y="-849.3" font-family="Times,serif" font-size="14.00" fill="#000000">external advertise</text>
+<text text-anchor="middle" x="432" y="-834.3" font-family="Times,serif" font-size="14.00" fill="#000000">addresses</text>
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+</g>
+<!-- ZcashFoundation/zebra#1364 -->
+<g id="node53" class="node open">
+<title>ZcashFoundation/zebra#1364</title>
+<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
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+<text text-anchor="middle" x="432" y="-792.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1364</text>
+<text text-anchor="middle" x="432" y="-777.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
+<text text-anchor="middle" x="432" y="-762.8" font-family="Times,serif" font-size="14.00" fill="#000000">compiles each Zebra crate</text>
+<text text-anchor="middle" x="432" y="-747.8" font-family="Times,serif" font-size="14.00" fill="#000000">individually</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#3179 -->
+<g id="node54" class="node open">
+<title>ZcashFoundation/zebra#3179</title>
+<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
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+<text text-anchor="middle" x="432" y="-706.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3179</text>
+<text text-anchor="middle" x="432" y="-691.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
+<text text-anchor="middle" x="432" y="-676.8" font-family="Times,serif" font-size="14.00" fill="#000000">instead of a byte array</text>
+<text text-anchor="middle" x="432" y="-661.8" font-family="Times,serif" font-size="14.00" fill="#000000">in `Groth16Proof`</text>
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+</g>
+<!-- ZcashFoundation/zebra#2587 -->
+<g id="node55" class="node open">
+<title>ZcashFoundation/zebra#2587</title>
+<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
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+<text text-anchor="middle" x="432" y="-620.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2587</text>
+<text text-anchor="middle" x="432" y="-605.8" font-family="Times,serif" font-size="14.00" fill="#000000">Clean up History Tree</text>
+<text text-anchor="middle" x="432" y="-590.8" font-family="Times,serif" font-size="14.00" fill="#000000">fields (network,</text>
+<text text-anchor="middle" x="432" y="-575.8" font-family="Times,serif" font-size="14.00" fill="#000000">network_upgrade)</text>
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+</g>
+</g>
+<!-- ZcashFoundation/zebra#3117 -->
+<g id="node56" class="node open">
+<title>ZcashFoundation/zebra#3117</title>
+<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
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+<text text-anchor="middle" x="432" y="-534.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3117</text>
+<text text-anchor="middle" x="432" y="-519.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
+<text text-anchor="middle" x="432" y="-504.3" font-family="Times,serif" font-size="14.00" fill="#000000">addresses by default</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1951 -->
+<g id="node57" class="node open">
+<title>ZcashFoundation/zebra#1951</title>
+<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1951" xlink:title="ZcashFoundation/zebra#1951&#10;Generalize/deduplicate&#10;async batch verification&#10;services / create a&#10;derive&#45;able proc macro" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-478.5 316,-478.5 316,-395.5 548,-395.5 548,-478.5"/>
+<text text-anchor="middle" x="432" y="-463.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1951</text>
+<text text-anchor="middle" x="432" y="-448.3" font-family="Times,serif" font-size="14.00" fill="#000000">Generalize/deduplicate</text>
+<text text-anchor="middle" x="432" y="-433.3" font-family="Times,serif" font-size="14.00" fill="#000000">async batch verification</text>
+<text text-anchor="middle" x="432" y="-418.3" font-family="Times,serif" font-size="14.00" fill="#000000">services / create a</text>
+<text text-anchor="middle" x="432" y="-403.3" font-family="Times,serif" font-size="14.00" fill="#000000">derive&#45;able proc macro</text>
+</a>
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+</g>
+<!-- ZcashFoundation/zebra#2909 -->
+<g id="node58" class="node open">
+<title>ZcashFoundation/zebra#2909</title>
+<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
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+<text text-anchor="middle" x="432" y="-361.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2909</text>
+<text text-anchor="middle" x="432" y="-346.8" font-family="Times,serif" font-size="14.00" fill="#000000">Test if the block</text>
+<text text-anchor="middle" x="432" y="-331.8" font-family="Times,serif" font-size="14.00" fill="#000000">downloader and verifier</text>
+<text text-anchor="middle" x="432" y="-316.8" font-family="Times,serif" font-size="14.00" fill="#000000">error checking is correct</text>
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+</g>
+</g>
+<!-- ZcashFoundation/zebra#2436 -->
+<g id="node59" class="node open">
+<title>ZcashFoundation/zebra#2436</title>
+<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
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+<text text-anchor="middle" x="432" y="-275.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2436</text>
+<text text-anchor="middle" x="432" y="-260.3" font-family="Times,serif" font-size="14.00" fill="#000000">Slim down `zebra&#45;consensu</text>
+<text text-anchor="middle" x="432" y="-245.3" font-family="Times,serif" font-size="14.00" fill="#000000">s/src/transaction.rs`</text>
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+</g>
+</g>
+<!-- ZcashFoundation/zebra#1432 -->
+<g id="node60" class="node open">
+<title>ZcashFoundation/zebra#1432</title>
+<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
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+<text text-anchor="middle" x="432" y="-204.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1432</text>
+<text text-anchor="middle" x="432" y="-189.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove `zebra_state::Requ</text>
+<text text-anchor="middle" x="432" y="-174.3" font-family="Times,serif" font-size="14.00" fill="#000000">est::FindBlockHeaders`</text>
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+</g>
+<!-- ZcashFoundation/zebra#2847 -->
+<g id="node61" class="node open">
+<title>ZcashFoundation/zebra#2847</title>
+<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2847" xlink:title="ZcashFoundation/zebra#2847&#10;Make config `Duration`&#10;easier to write in the&#10;toml file" target="_blank">
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+<text text-anchor="middle" x="432" y="-132.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2847</text>
+<text text-anchor="middle" x="432" y="-117.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make config `Duration`</text>
+<text text-anchor="middle" x="432" y="-102.8" font-family="Times,serif" font-size="14.00" fill="#000000">easier to write in the</text>
+<text text-anchor="middle" x="432" y="-87.8" font-family="Times,serif" font-size="14.00" fill="#000000">toml file</text>
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+</g>
+<!-- ZcashFoundation/zebra#2559 -->
+<g id="node62" class="node open">
+<title>ZcashFoundation/zebra#2559</title>
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-<text text-anchor="middle" x="432" y="-117.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make config `Duration`</text>
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