incorporate new messages
incorporates new messages in the maildir
by moving them from
adjusting the filenames.
By default, the new filenames are printed, separated by newlines.
The options are as follows:
- Quiet: don't print new filenames.
utility exits 0 on success,
and >0 if an error occurs.
is in the public domain.
To the extent possible under law, the creator of this work has waived all
copyright and related or neighboring rights to this work.