$ git clone -n https://src.fedoraproject.org/rpms/php-nikic-php-parser5.git /var/lib/mock/f42-build-side-1-3583423-46888/root/chroot_tmpdir/scmroot/php-nikic-php-parser5
Cloning into '/var/lib/mock/f42-build-side-1-3583423-46888/root/chroot_tmpdir/scmroot/php-nikic-php-parser5'...
$ git fetch origin 037a582099dddbd81d853cc8db4b89e6ffeac53f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-nikic-php-parser5
 * [new ref]         037a582099dddbd81d853cc8db4b89e6ffeac53f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 037a582 v5.5.0