$ git clone -n https://src.fedoraproject.org/rpms/vdr-tvguide.git /var/lib/mock/f33-build-133083-41322/root/chroot_tmpdir/scmroot/vdr-tvguide
Cloning into '/var/lib/mock/f33-build-133083-41322/root/chroot_tmpdir/scmroot/vdr-tvguide'...
$ git reset --hard c7e3db148740762c943089e2b514adf11dbaa83a
HEAD is now at c7e3db1 Update to 1.3.1