$ git clone -n https://src.fedoraproject.org/rpms/golang-github-oklog.git /var/lib/mock/f40-build-781870-131892/root/chroot_tmpdir/scmroot/golang-github-oklog
Cloning into '/var/lib/mock/f40-build-781870-131892/root/chroot_tmpdir/scmroot/golang-github-oklog'...
$ git fetch origin 4c6b2655b5b87fb2f9f2ef1c76e351d32d48f658:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-oklog
 * [new ref]         4c6b2655b5b87fb2f9f2ef1c76e351d32d48f658 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c6b265 Rebuild for golang 1.22.0