$ git clone -n https://src.fedoraproject.org/rpms/golang-github-ema-qdisc.git /var/lib/mock/f40-build-2000252-44442/root/chroot_tmpdir/scmroot/golang-github-ema-qdisc
Cloning into '/var/lib/mock/f40-build-2000252-44442/root/chroot_tmpdir/scmroot/golang-github-ema-qdisc'...
$ git fetch origin db1c0d04f4451e6c48b426bbb59c7a60bf119d5f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-ema-qdisc
 * [new ref]         db1c0d04f4451e6c48b426bbb59c7a60bf119d5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db1c0d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild