Hi Steven, > In the original message (as saved by procmail before being munged in > any way), it was one long line, with exactly one space between the end > of the first encoded portion and the beginning of the second one.
That's how it arrived here. $ grep _fold_ ,55397,2022-02-15.10:32:18.360153142 | > sed -n l Subject: =?US-ASCII?Q?Using_the_Linux_fold_command_to_mak?= =?US-ASCI\ I?Q?e_text_more_readable_=7C_Network_World?=$ $ -- Cheers, Ralph.