$ git clone -n https://src.fedoraproject.org/rpms/kgoldrunner.git /var/lib/mock/eln-build-side-115125-61061916-6588366/root/chroot_tmpdir/scmroot/kgoldrunner
Cloning into '/var/lib/mock/eln-build-side-115125-61061916-6588366/root/chroot_tmpdir/scmroot/kgoldrunner'...
$ git fetch origin a4764c5aeacdbe2c9c7eedbfcbda33dcb71c9209:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kgoldrunner
 * [new ref]         a4764c5aeacdbe2c9c7eedbfcbda33dcb71c9209 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a4764c5 25.07.80