$ git clone -n https://src.fedoraproject.org/rpms/ocaml-uutf.git /var/lib/mock/f45-build-20759-573/root/chroot_tmpdir/scmroot/ocaml-uutf
Cloning into '/var/lib/mock/f45-build-20759-573/root/chroot_tmpdir/scmroot/ocaml-uutf'...
$ git fetch origin 279003dd46f3713f8d966b4f3abf944294ff14ab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-uutf
 * [new ref]         279003dd46f3713f8d966b4f3abf944294ff14ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 279003d Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild