$ git clone -n https://src.fedoraproject.org/rpms/nulib2.git /var/lib/mock/f33-build-287753-53905/root/chroot_tmpdir/scmroot/nulib2
Cloning into '/var/lib/mock/f33-build-287753-53905/root/chroot_tmpdir/scmroot/nulib2'...
$ git reset --hard c7b1a297dbcdf84059da34228285e284cbfefdd5
HEAD is now at c7b1a29 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild