$ git clone -n https://src.fedoraproject.org/rpms/seahorse-caja.git /var/lib/mock/f29-build-4124-1010/root/thebuilddir/tmp/scmroot/seahorse-caja
Cloning into '/var/lib/mock/f29-build-4124-1010/root/thebuilddir/tmp/scmroot/seahorse-caja'...
$ git reset --hard 3b375076543fd118597837148c6554b3f0df1f4d
HEAD is now at 3b37507 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild