$ git clone -n https://src.fedoraproject.org/rpms/perl-JSON-Parse.git /var/lib/mock/f33-build-284837-52987/root/chroot_tmpdir/scmroot/perl-JSON-Parse
Cloning into '/var/lib/mock/f33-build-284837-52987/root/chroot_tmpdir/scmroot/perl-JSON-Parse'...
$ git reset --hard 888064d94b49a959b11c09c326b0cf489e094418
HEAD is now at 888064d Update to 0.57