$ git clone -n https://src.fedoraproject.org/rpms/flannel.git /var/lib/mock/f33-build-307963-57181/root/chroot_tmpdir/scmroot/flannel
Cloning into '/var/lib/mock/f33-build-307963-57181/root/chroot_tmpdir/scmroot/flannel'...
$ git reset --hard b17cfbf6b7bc9e3813103a71626b3db92ab71b5a
HEAD is now at b17cfbf - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild