$ git clone -n https://src.fedoraproject.org/rpms/ck.git /var/lib/mock/f31-build-56952-28275/root/chroot_tmpdir/scmroot/ck
Cloning into '/var/lib/mock/f31-build-56952-28275/root/chroot_tmpdir/scmroot/ck'...
$ git reset --hard bae37fbba005b6603daf8f85f4b1160bd34e9d46
HEAD is now at bae37fb - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild