$ git clone -n https://src.fedoraproject.org/rpms/php-sebastian-lines-of-code.git /var/lib/mock/f39-build-2213889-52343/root/chroot_tmpdir/scmroot/php-sebastian-lines-of-code
Cloning into '/var/lib/mock/f39-build-2213889-52343/root/chroot_tmpdir/scmroot/php-sebastian-lines-of-code'...
$ git fetch origin 9588e856cde8b6d4f9038bd31902915dae58c671:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sebastian-lines-of-code
 * [new ref]         9588e856cde8b6d4f9038bd31902915dae58c671 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9588e85 update to 1.0.4