$ git clone -n https://src.fedoraproject.org/rpms/php-doctrine-datafixtures.git /var/lib/mock/f39-build-1646702-40419/root/chroot_tmpdir/scmroot/php-doctrine-datafixtures
Cloning into '/var/lib/mock/f39-build-1646702-40419/root/chroot_tmpdir/scmroot/php-doctrine-datafixtures'...
$ git fetch origin 638b22a4a6ac4581cf1174bf87d10168e9a9768c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-doctrine-datafixtures
 * [new ref]         638b22a4a6ac4581cf1174bf87d10168e9a9768c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 638b22a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild