$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cloudflare.git /var/lib/mock/f40-build-782005-131976/root/chroot_tmpdir/scmroot/golang-github-cloudflare
Cloning into '/var/lib/mock/f40-build-782005-131976/root/chroot_tmpdir/scmroot/golang-github-cloudflare'...
$ git fetch origin 4b40645298de33028e1c7893b95754941739bb2b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cloudflare
 * [new ref]         4b40645298de33028e1c7893b95754941739bb2b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b40645 Rebuild for golang 1.22.0