$ git clone -n https://src.fedoraproject.org/rpms/golang-github-vbauerster-mpb-5.git /var/lib/mock/f38-build-side-42-init-devel-948430-28779/root/chroot_tmpdir/scmroot/golang-github-vbauerster-mpb-5
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-948430-28779/root/chroot_tmpdir/scmroot/golang-github-vbauerster-mpb-5'...
$ git fetch origin cc0d82d5fc49df664074ec24cf74b3dc1accc596:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-vbauerster-mpb-5
 * [new ref]         cc0d82d5fc49df664074ec24cf74b3dc1accc596 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc0d82d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild