Dallman Ross wrote,
| One could conjure it with the formail code that David Tamkin refined
| following my proposal; but one would need a recursion with an INCLUDERC
| file, I think, and that is a lot of effort simply to be able to run
| formail possibly multiple times - along with a file read - as opposed
| to sed once.
Actually, if one set up a recursive INCLUDERC, one would use it to prepare
the final subject line piece by piece and then, when the recursion is done,
call formail only once. There wouldn't be a need to fork formail afresh with
each recursion.
Even so, running sed once without the extra rcfile and the testing for recur-
sion is more efficient. I'm not disagreeing with Dallman about which is the
winner, only about the margin of victory.
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