$ git clone -n https://src.fedoraproject.org/rpms/php-sebastian-exporter4.git /var/lib/mock/f40-build-2077978-49583/root/chroot_tmpdir/scmroot/php-sebastian-exporter4
Cloning into '/var/lib/mock/f40-build-2077978-49583/root/chroot_tmpdir/scmroot/php-sebastian-exporter4'...
$ git fetch origin beae7b4a159d913925e00ba82cf9737d1b86e3c1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sebastian-exporter4
 * [new ref]         beae7b4a159d913925e00ba82cf9737d1b86e3c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at beae7b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild