Re: [PATCH] Invalidate header caches when spam rules change
Followup question on this. Current hcache code uses four bytes of the
md5 hash of the header struct code as a "CRC" checksum. This patch
keeps with that convention. It's been suggested (on irc) that it would
be safer to use the full hash value -- presumably as a binary bitstring.
I don't have strong feelings either way, but:
1) do we want to change that?
2) do we change it before, after, or alongside this bugfix?
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David Champion * dgc@xxxxxxxxxxxx * IT Services * University of Chicago