$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-json-post.git /var/lib/mock/f31-build-47286-26829/root/chroot_tmpdir/scmroot/php-pecl-json-post
Cloning into '/var/lib/mock/f31-build-47286-26829/root/chroot_tmpdir/scmroot/php-pecl-json-post'...
$ git reset --hard 0b0a860d22279a8afa9731a37e48d97a08138ddd
HEAD is now at 0b0a860 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild