Jonathan Tan <jonathantanmy@xxxxxxxxxx> writes: > From: bogosity > - a list > - of stuff > > Unchanged, the subsequent patch would break this test because it would > interpret that as a multi-line "From" in-body header when in-body > headers are *not* disabled. Yes, that is totally expected. So I would be perfectly fine if your patch changed the test vector for that case, saying "Allowing a folded in-body header means the expected result for the above three lines has to change".