It don't think there is enough motivation for investing time in a multi-distribution build search, at least not until we start building other distributions.
Also, if we interested in sources inter-relationships, like "this source also built in in debian and Celso's PPA" the DSP page is a better place to explore them, where the scope is narrower.
The other build record filters mentioned here are already mentioned in bug #231862.
It don't think there is enough motivation for investing time in a multi-distribution build search, at least not until we start building other distributions.
Also, if we interested in sources inter-relations hips, like "this source also built in in debian and Celso's PPA" the DSP page is a better place to explore them, where the scope is narrower.
The other build record filters mentioned here are already mentioned in bug #231862.