$ git clone -n https://src.fedoraproject.org/rpms/php-phpunit-php-code-coverage12.git /var/lib/mock/f42-build-3224776-41162/root/chroot_tmpdir/scmroot/php-phpunit-php-code-coverage12
Cloning into '/var/lib/mock/f42-build-3224776-41162/root/chroot_tmpdir/scmroot/php-phpunit-php-code-coverage12'...
$ git fetch origin 863de3e10a9bae658b64f02dd0f345483794af12:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-phpunit-php-code-coverage12
 * [new ref]         863de3e10a9bae658b64f02dd0f345483794af12 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 863de3e enable tests