2408233b2e
We added twice, which caused spurious failures in real-world cases. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reported-by: https://github.com/hMsats Fixes: https://github.com/ElementsProject/lightning/issues/8119 Changelog-Fixed: `xpay` would double the CLTV values in blinded paths, sometimes causing spurious failures.