$ git clone -n https://src.fedoraproject.org/rpms/viewnior.git /var/lib/mock/f31-build-70822-30539/root/chroot_tmpdir/scmroot/viewnior
Cloning into '/var/lib/mock/f31-build-70822-30539/root/chroot_tmpdir/scmroot/viewnior'...
$ git reset --hard dcb24adf98ffd70d6899b9500eed1284e35916e9
HEAD is now at dcb24ad - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild