In Junk Mail Controls, TB1.5 now recognises SpamAssasin and SpamPal. It would be nice if it also recognised the "X-Bogosity" header set by Bogofilter (with the -p (passthrough) argument).
X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.0.0
Unknown (probably treat as non-spam):
X-Bogosity: Unsure, tests=bogofilter, spamicity=0.499993, version=1.0.0
X-Bogosity: Spam, tests=bogofilter, spamicity=0.997190, version=0.95.2
For the purposes of the test, obviously it's only the first word ("Ham", "Unsure" or "Spam") that is important; all the rest can be ignored if present.
FYI, older versions of bogofilter use Yes/Unsure/No instead of Spam/Unsure/Ham, so we should probably support both. The format of the header can be customised in the bogofilter config file; the above examples are the default. It also has a 'terse' output format.
This has been fixed by bug 687520.