$ git clone -n https://src.fedoraproject.org/rpms/golang-github-exoscale-egoscale-2.git /var/lib/mock/f39-build-1988069-43354/root/chroot_tmpdir/scmroot/golang-github-exoscale-egoscale-2
Cloning into '/var/lib/mock/f39-build-1988069-43354/root/chroot_tmpdir/scmroot/golang-github-exoscale-egoscale-2'...
$ git fetch origin ee8b4e8e0fd0c821ac90341d97d77ce67dc3f636:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-exoscale-egoscale-2
 * [new ref]         ee8b4e8e0fd0c821ac90341d97d77ce67dc3f636 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee8b4e8 Added the README