$ git clone -n https://src.fedoraproject.org/rpms/php-justinrainbow-json-schema5.git /var/lib/mock/f37-build-side-32-misc-devel-199191-12962/root/chroot_tmpdir/scmroot/php-justinrainbow-json-schema5
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-199191-12962/root/chroot_tmpdir/scmroot/php-justinrainbow-json-schema5'...
$ git reset --hard e71e2ae4d4084c19a101fdd5aa2405c755c50a26
HEAD is now at e71e2ae v5.2.12