$ git clone -n https://src.fedoraproject.org/rpms/sweeper.git /var/lib/mock/f41-build-side-1-2771370-32225/root/chroot_tmpdir/scmroot/sweeper
Cloning into '/var/lib/mock/f41-build-side-1-2771370-32225/root/chroot_tmpdir/scmroot/sweeper'...
$ git fetch origin a1cbac7cdb7561012b8ba98cbc28c516abcef5e4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sweeper
 * [new ref]         a1cbac7cdb7561012b8ba98cbc28c516abcef5e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1cbac7 24.08.1