$ git clone -n https://src.fedoraproject.org/rpms/python-psycopg2.git /var/lib/mock/f33-build-192495-46676/root/chroot_tmpdir/scmroot/python-psycopg2
Cloning into '/var/lib/mock/f33-build-192495-46676/root/chroot_tmpdir/scmroot/python-psycopg2'...
$ git reset --hard 773518dc4198244252453bef97e30e93ba17718d
HEAD is now at 773518d Rebase to upstream version 2.8.5