$ git clone -n https://src.fedoraproject.org/rpms/golang-github-dsnet-compress.git /var/lib/mock/f38-build-side-42-init-devel-948029-28779/root/chroot_tmpdir/scmroot/golang-github-dsnet-compress
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-948029-28779/root/chroot_tmpdir/scmroot/golang-github-dsnet-compress'...
$ git fetch origin fa7906e1804c3337aa3dd7c04bad6df209f076c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-dsnet-compress
 * [new ref]         fa7906e1804c3337aa3dd7c04bad6df209f076c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa7906e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild