$ git clone -n https://src.fedoraproject.org/rpms/nfdump.git /var/lib/mock/f31-build-62969-29271/root/chroot_tmpdir/scmroot/nfdump
Cloning into '/var/lib/mock/f31-build-62969-29271/root/chroot_tmpdir/scmroot/nfdump'...
$ git reset --hard 9a779ace17b426d9f216783b6fbf45a966d2abd2
HEAD is now at 9a779ac - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild