$ git clone -n https://src.fedoraproject.org/rpms/cobbler.git /var/lib/mock/f41-build-side-1-2872671-34370/root/chroot_tmpdir/scmroot/cobbler
Cloning into '/var/lib/mock/f41-build-side-1-2872671-34370/root/chroot_tmpdir/scmroot/cobbler'...
$ git fetch origin a8bdaff8349854324a8f30d23ff84efaa8cf85d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cobbler
 * [new ref]         a8bdaff8349854324a8f30d23ff84efaa8cf85d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8bdaff Drop old conditionals