hborkhuis/buildbot — comment on commit f2c29d2377be64b51fcd66a30daea1568c198529
File: master/buildbot/process/builder.py line 680
By hborkhuis:

I surrounded the mergeRequests_fn call with a check for codebases to quarantee only the most basic cases (as discussed on February 22).
With this commit a user can ommit the check by writing an own mergeRequests_fn. This may result in a merged request with sourcestamps that origin from more than one sourcestampsets, that is not tested yet.