$ git clone -n https://src.fedoraproject.org/rpms/kf5-libkcddb.git /var/lib/mock/f38-build-716499-96081/root/chroot_tmpdir/scmroot/kf5-libkcddb
Cloning into '/var/lib/mock/f38-build-716499-96081/root/chroot_tmpdir/scmroot/kf5-libkcddb'...
$ git fetch origin 1487b35f7a6ac3ebf287cd07755629b975dad656:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-libkcddb
 * [new ref]         1487b35f7a6ac3ebf287cd07755629b975dad656 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1487b35 23.04.1