$ git clone -n https://src.fedoraproject.org/rpms/golang-github-spyzhov-ajson.git /var/lib/mock/f40-build-2690619-68120/root/chroot_tmpdir/scmroot/golang-github-spyzhov-ajson
Cloning into '/var/lib/mock/f40-build-2690619-68120/root/chroot_tmpdir/scmroot/golang-github-spyzhov-ajson'...
$ git fetch origin b922c17db0f8b6744a459e99429f2f1fffb40e76:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-spyzhov-ajson
 * [new ref]         b922c17db0f8b6744a459e99429f2f1fffb40e76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b922c17 Rebuild for golang 1.22.0