$ git clone -n https://src.fedoraproject.org/rpms/python-gevent.git /var/lib/mock/f40-build-1536964-23930/root/chroot_tmpdir/scmroot/python-gevent
Cloning into '/var/lib/mock/f40-build-1536964-23930/root/chroot_tmpdir/scmroot/python-gevent'...
$ git fetch origin b7f0a326ef2730617ebf07a2b5f7b79e4e4f9ce3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gevent
 * [new ref]         b7f0a326ef2730617ebf07a2b5f7b79e4e4f9ce3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7f0a32 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild