Comment 12 for bug 179873

Apport does support this. The PPA package merely needs to define a package hook and a new Apport crash database which directs bug reports to the corresponding project instead of the Ubuntu distro in Launchpad.

See /usr/share/doc/apport/package-hooks.txt.gz, /usr/share/doc/apport/crashdb-conf.txt.gz, and the various examples in /etc/apport/crashdb.conf.d/ for this.