Michael Richardson wrote:
Lyndon Nerenberg<lyn...@orthanc.ca> wrote: >> So, each message has a (U?)UID? Are the integers a subset of that? > UIDs increase monotonically within a folder. Sequence numbers are just > the index number into the dynamic array that represents the current set > of messages visible withing a folder. UIDs never change (for all > practical purposes), whereas sequence numbers change all the time. So, if we forbid "pack", we can have UIDs rather than sequence numbers?
we would also have to forbid sortm. i think that way lies madness, since UID's are often 7 and 8 digit numbers, bad for human consumption.
the earlier suggestion to maintain a mapping between message numbers as seen by the MH toolset and UID's seen by IMAP, makes sense to me. though for Maildir i don't know if there are UID's.
-- P Vixie _______________________________________________ Nmh-workers mailing list Nmh-workers@nongnu.org https://lists.nongnu.org/mailman/listinfo/nmh-workers