$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mroach-rom64.git /var/lib/mock/f40-build-2697395-69987/root/chroot_tmpdir/scmroot/golang-github-mroach-rom64
Cloning into '/var/lib/mock/f40-build-2697395-69987/root/chroot_tmpdir/scmroot/golang-github-mroach-rom64'...
$ git fetch origin 80edd4fc92c75af946bbf9b6c869277cbfe45f5a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mroach-rom64
 * [new ref]         80edd4fc92c75af946bbf9b6c869277cbfe45f5a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80edd4f Rebuild for golang 1.22.0