$ git clone -n https://src.fedoraproject.org/rpms/Coin2.git /var/lib/mock/f29-build-1965-621/root/thebuilddir/tmp/scmroot/Coin2
Cloning into '/var/lib/mock/f29-build-1965-621/root/thebuilddir/tmp/scmroot/Coin2'...
$ git reset --hard ccbbdef8ee1b9229faad244546cebd20f135c26c
HEAD is now at ccbbdef - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild