$ git clone -n https://src.fedoraproject.org/rpms/corectrl.git /var/lib/mock/f31-build-92368-32352/root/thebuilddir/tmp/scmroot/corectrl
Cloning into '/var/lib/mock/f31-build-92368-32352/root/thebuilddir/tmp/scmroot/corectrl'...
$ git reset --hard 4c9bfc95e9309616343ce9f0b9e4359d2559cd8b
HEAD is now at 4c9bfc9 Merge branch 'master' of ssh://pkgs.fedoraproject.org/rpms/corectrl