Carl Worth [off-list ref] writes:
My MUA doesn't have support (that I know of) for piping a sequence of
messages to a command. Do your MUAs? If not, how do people generally
handle long sequences of [n/N] patch emails?
Are you asking _me_ specifically? Assuming so,
Yes, my MUA does allow "next N messages" or "selected messages"
to be given to an external program.
But I typically save them in a separate mailbox for reviewing
and in-editor fixups before applying, so "next N messages" are
useful to me for saving but not applying.