global rate limit: max 3 posts/hour (persisted across restarts). per-bufo cooldowns scale by phrase length (1-word: 6x base, 2-word: 3x, 3-word: 2x, 4+: 1.5x) and match frequency (quadratic). rare bufos (4+ words, <0.5% of matches) post immediately.
4289
2748
753
707
619
576
446
397
328
312
303
280
268
267
261
231
190
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184
178
168
166
154
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130
128
107
97
87
70
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65
56
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52
48
44
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26
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2
2
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2
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1
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1
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1
1
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1
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1
1
1
1
have a bufo that should trigger find-bufo? submit it via pull request