diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html
index 4fd7ca9b..8015301a 100644
--- a/zcash-zf-dag.html
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+<text text-anchor="middle" x="144" y="-3056.8" font-family="Times,serif" font-size="14.00" fill="#000000">to `zebrad help`</text>
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+<title>ZcashFoundation/zebra#1617</title>
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+<text text-anchor="middle" x="144" y="-3000.3" font-family="Times,serif" font-size="14.00" fill="#000000">Restructure and clean up</text>
+<text text-anchor="middle" x="144" y="-2985.3" font-family="Times,serif" font-size="14.00" fill="#000000">README to make it easier</text>
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+<text text-anchor="middle" x="144" y="-2955.3" font-family="Times,serif" font-size="14.00" fill="#000000">started with Zebra</text>
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+<g id="node75" class="node open">
+<title>ZcashFoundation/zebra#1638</title>
+<g id="a_node75"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
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-<title>ZcashFoundation/zebra#2995</title>
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-<text text-anchor="middle" x="144" y="-4361.8" font-family="Times,serif" font-size="14.00" fill="#000000">Speed up Zebra&#39;s CI</text>
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+<g id="a_node76"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
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+<text text-anchor="middle" x="144" y="-2827.8" font-family="Times,serif" font-size="14.00" fill="#000000">Decide if old Zebra</text>
+<text text-anchor="middle" x="144" y="-2812.8" font-family="Times,serif" font-size="14.00" fill="#000000">versions should</text>
+<text text-anchor="middle" x="144" y="-2797.8" font-family="Times,serif" font-size="14.00" fill="#000000">eventually refuse to run</text>
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