$ git clone -n https://src.fedoraproject.org/rpms/php-phpunit-php-file-iterator5.git /var/lib/mock/f42-build-3224750-41162/root/chroot_tmpdir/scmroot/php-phpunit-php-file-iterator5
Cloning into '/var/lib/mock/f42-build-3224750-41162/root/chroot_tmpdir/scmroot/php-phpunit-php-file-iterator5'...
$ git fetch origin 42914cda7872ae396cb3c334af6c0bf170be0265:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-phpunit-php-file-iterator5
 * [new ref]         42914cda7872ae396cb3c334af6c0bf170be0265 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42914cd enable test suite