$ git clone -n https://src.fedoraproject.org/rpms/ipa-hcc.git /var/lib/mock/f41-build-side-2-python-2734538-30830/root/chroot_tmpdir/scmroot/ipa-hcc
Cloning into '/var/lib/mock/f41-build-side-2-python-2734538-30830/root/chroot_tmpdir/scmroot/ipa-hcc'...
$ git fetch origin 74c8133e5736f573850e3aa0989db537cb4a40c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ipa-hcc
 * [new ref]         74c8133e5736f573850e3aa0989db537cb4a40c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74c8133 Upstream release 0.18