$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-domains.git /var/lib/mock/f38-build-side-42-init-devel-1034440-29741/root/chroot_tmpdir/scmroot/python-google-cloud-domains
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1034440-29741/root/chroot_tmpdir/scmroot/python-google-cloud-domains'...
$ git fetch origin bc444bde394cda9c4ded70747063cef9778ad3b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-domains
 * [new ref]         bc444bde394cda9c4ded70747063cef9778ad3b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc444bd Update to 1.4.1