$ git clone -n https://src.fedoraproject.org/rpms/vfrnav.git /var/lib/mock/f31-build-70819-30539/root/chroot_tmpdir/scmroot/vfrnav
Cloning into '/var/lib/mock/f31-build-70819-30539/root/chroot_tmpdir/scmroot/vfrnav'...
$ git reset --hard fdf06a38beb9c204c40973806045f2713f2f9dfc
HEAD is now at fdf06a3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild