$ git clone -n https://src.fedoraproject.org/rpms/php-symfony3.git /var/lib/mock/f38-build-side-42-init-devel-1215745-30635/root/chroot_tmpdir/scmroot/php-symfony3
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1215745-30635/root/chroot_tmpdir/scmroot/php-symfony3'...
$ git fetch origin a79f952f8b740ff5cb0911d9bca90476e89049a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-symfony3
 * [new ref]         a79f952f8b740ff5cb0911d9bca90476e89049a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a79f952 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild