$ git clone -n https://src.fedoraproject.org/rpms/mod_security.git /var/lib/mock/f39-build-2185771-51304/root/chroot_tmpdir/scmroot/mod_security
Cloning into '/var/lib/mock/f39-build-2185771-51304/root/chroot_tmpdir/scmroot/mod_security'...
$ git fetch origin 5a3bce7f1f35ec06ba0298223e9bda54d00334d0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mod_security
 * [new ref]         5a3bce7f1f35ec06ba0298223e9bda54d00334d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a3bce7 Clear original response code in send_error_bucket function