$ git clone -n https://src.fedoraproject.org/rpms/python-flask-mako.git /var/lib/mock/f39-build-1428332-31651/root/chroot_tmpdir/scmroot/python-flask-mako
Cloning into '/var/lib/mock/f39-build-1428332-31651/root/chroot_tmpdir/scmroot/python-flask-mako'...
$ git fetch origin 4b09d1e74a2089732f6093e5380c361d6c2ac95e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flask-mako
 * [new ref]         4b09d1e74a2089732f6093e5380c361d6c2ac95e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b09d1e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild