$ git clone -n https://src.fedoraproject.org/rpms/python-libsass.git /var/lib/mock/f40-build-769575-125726/root/chroot_tmpdir/scmroot/python-libsass
Cloning into '/var/lib/mock/f40-build-769575-125726/root/chroot_tmpdir/scmroot/python-libsass'...
$ git fetch origin a6e9b4395a4b1995958edda9d56e6c57b2b0f417:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-libsass
 * [new ref]         a6e9b4395a4b1995958edda9d56e6c57b2b0f417 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6e9b43 Fix missing license file in python3-intern