$ git clone -n https://src.fedoraproject.org/rpms/php-doctrine-doctrine-bundle.git /var/lib/mock/f41-build-1844786-24968/root/chroot_tmpdir/scmroot/php-doctrine-doctrine-bundle
Cloning into '/var/lib/mock/f41-build-1844786-24968/root/chroot_tmpdir/scmroot/php-doctrine-doctrine-bundle'...
$ git fetch origin ba0f0a2c7badfa471c02bad45fcba9477958401c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-doctrine-doctrine-bundle
 * [new ref]         ba0f0a2c7badfa471c02bad45fcba9477958401c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba0f0a2 Retired: Long term failure to build