$ git clone -n https://src.fedoraproject.org/rpms/supermin.git /var/lib/mock/f41-build-811184-147255/root/chroot_tmpdir/scmroot/supermin
Cloning into '/var/lib/mock/f41-build-811184-147255/root/chroot_tmpdir/scmroot/supermin'...
$ git fetch origin 0ca25557e7296c248e7c406442aef923d309f876:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/supermin
 * [new ref]         0ca25557e7296c248e7c406442aef923d309f876 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ca2555 OCaml 5.2.0 for Fedora 41