Comment 4 for bug 231862

In a later stage, as mentioned in bug #30612 and bug #83616, we may allow filtering on the people involved with build records. In practical terms this will be people involved with the *source* being built: creator, maintainer and sponsor.

But I don't really see an immediate use case for searching builds on this terms, maybe what people are looking for is an enhanced version of Person:+related-software (and children) which already present build status for sources related to the context user.