$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-json-post.git /var/lib/mock/f33-build-229366-49973/root/chroot_tmpdir/scmroot/php-pecl-json-post
Cloning into '/var/lib/mock/f33-build-229366-49973/root/chroot_tmpdir/scmroot/php-pecl-json-post'...
$ git reset --hard 98dc906531778e9bd3b2147e2dda972505df5575
HEAD is now at 98dc906 v1.0.2