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.
4291
2752
755
708
619
576
446
403
330
328
303
281
268
268
262
233
194
191
185
184
168
167
155
150
134
128
108
97
90
70
70
66
65
61
56
53
48
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28
23
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3
3
3
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2
2
2
2
2
2
2
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2
1
1
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1
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1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
have a bufo that should trigger find-bufo? submit it via pull request