$ git clone -n https://src.fedoraproject.org/rpms/python-epi.git /var/lib/mock/f39-build-1573962-37841/root/chroot_tmpdir/scmroot/python-epi
Cloning into '/var/lib/mock/f39-build-1573962-37841/root/chroot_tmpdir/scmroot/python-epi'...
$ git fetch origin 792085246be62e994412132ae6c00e2d8626340b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-epi
 * [new ref]         792085246be62e994412132ae6c00e2d8626340b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7920852 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild