Verify Bongo deduplicates "keep; keep;" and "keep; fileinto \"INBOX\";"
to a single delivered copy, matching Cyrus Cassandane's
test_dup_keep_keep/test_dup_keep_fileinto regression tests, while two
genuinely distinct fileinto targets still each receive their own copy.
Documents the duplicate-delivery fix found via this comparison, and
synthesizes the Pigeonhole cross-references and all six real bugs
found and fixed across the whole SIEVE-01..06 block.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Mario Fetka
3b133a825e