$ git clone -n https://src.fedoraproject.org/rpms/libfastjson.git /var/lib/mock/f33-build-291241-54650/root/chroot_tmpdir/scmroot/libfastjson
Cloning into '/var/lib/mock/f33-build-291241-54650/root/chroot_tmpdir/scmroot/libfastjson'...
$ git reset --hard 8e80579a902fe5a7a0d277669c19806d856c9a3d
HEAD is now at 8e80579 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild