$ git clone -n https://src.fedoraproject.org/rpms/golang-github-git-fixtures-4.git /var/lib/mock/f40-build-2000434-44464/root/chroot_tmpdir/scmroot/golang-github-git-fixtures-4
Cloning into '/var/lib/mock/f40-build-2000434-44464/root/chroot_tmpdir/scmroot/golang-github-git-fixtures-4'...
$ git fetch origin 094bf6440b9108ab257ea0eca988d7324f456aa7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-git-fixtures-4
 * [new ref]         094bf6440b9108ab257ea0eca988d7324f456aa7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 094bf64 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild