$ git clone -n https://src.fedoraproject.org/rpms/php-pear-PHP-CodeSniffer.git /var/lib/mock/f42-build-side-1-3583096-46887/root/chroot_tmpdir/scmroot/php-pear-PHP-CodeSniffer
Cloning into '/var/lib/mock/f42-build-side-1-3583096-46887/root/chroot_tmpdir/scmroot/php-pear-PHP-CodeSniffer'...
$ git fetch origin f2144483bfea73196a8575f7cbbb3a446aa197c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-PHP-CodeSniffer
 * [new ref]         f2144483bfea73196a8575f7cbbb3a446aa197c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f214448 v3.13.2