$ git clone -n https://src.fedoraproject.org/rpms/golang-github-max-sum-base32768.git /var/lib/mock/f38-build-side-42-init-devel-625645-26368/root/chroot_tmpdir/scmroot/golang-github-max-sum-base32768
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-625645-26368/root/chroot_tmpdir/scmroot/golang-github-max-sum-base32768'...
$ git fetch origin 85b94321b8ea830c3b72c972cac2a0da91a464ef:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-max-sum-base32768
 * [new ref]         85b94321b8ea830c3b72c972cac2a0da91a464ef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85b9432 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild