$ git clone -n https://src.fedoraproject.org/rpms/coq.git /var/lib/mock/f40-build-739809-109312/root/chroot_tmpdir/scmroot/coq
Cloning into '/var/lib/mock/f40-build-739809-109312/root/chroot_tmpdir/scmroot/coq'...
$ git fetch origin 3a51072898d8d2a29bde004108dfc57136e6071c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coq
 * [new ref]         3a51072898d8d2a29bde004108dfc57136e6071c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a51072 OCaml 5.1 rebuild for Fedora 40