$ git clone -n https://src.fedoraproject.org/rpms/memkind.git /var/lib/mock/f39-build-1601061-38555/root/chroot_tmpdir/scmroot/memkind
Cloning into '/var/lib/mock/f39-build-1601061-38555/root/chroot_tmpdir/scmroot/memkind'...
$ git fetch origin 383c94a4f7fda661037cea64a893aa9e78deea95:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/memkind
 * [new ref]         383c94a4f7fda661037cea64a893aa9e78deea95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 383c94a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild