$ git clone -n https://src.fedoraproject.org/rpms/python-binary-memcached.git /var/lib/mock/f39-build-1638125-40027/root/chroot_tmpdir/scmroot/python-binary-memcached
Cloning into '/var/lib/mock/f39-build-1638125-40027/root/chroot_tmpdir/scmroot/python-binary-memcached'...
$ git fetch origin fe8337bbf2f440d1e401ef4f3d1a997445169e77:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-binary-memcached
 * [new ref]         fe8337bbf2f440d1e401ef4f3d1a997445169e77 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe8337b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild