- A message whose attachments are bigger than the server takes is
skipped before anything is read (a 1 GB attachment took several GB in
the worker and could crash it), and a worker that stops answering
ends the import with a message instead of a wait that never ends.
- The items after a broken one in a PST folder are counted as
unreadable in the summary instead of disappearing.
- Sent Items and Deleted Items are known from the PST's own entry IDs,
and the Inbox and the others by their names in more languages, so a
PST imported at the top level fills the user's own folders whatever
its language. The hint about that shows only for the top level.
- Message-ID, In-Reply-To and Content-ID from the PST can't carry line
breaks into the rebuilt headers.
Thunderbird's envelope line is when a message was copied into the folder, so a migrated folder showed years of mail on one day. The envelope date now counts only on Bulwark's own export lines and on lines with a time zone. The mbox writer tests now expect the export's own envelope sender, bulwark-export, in place of MAILER-DAEMON, which marks those lines.
A message that failed for a passing reason (a dropped connection, a
server error, an expired token) used to count as done, so continuing
the import skipped it for good, and a slow upload followed by a cancel
imported the messages after it twice.
- The checkpoint keeps every message that is done, also past a gap,
and the next run of the same import tries only the rest again.
- Ten failures in a row, a full mailbox (overQuota) or a refusal
(forbidden) stop the import with a message instead of going through
the whole file.
- An upload without an answer pauses the import instead of failing the
message: 30 seconds, then until the upload window ends.
- Email/import, the export's Blob/get and folder listing pass the
client's own 429 pause by, and a 429 on them doesn't pause the rest
of the app.
- Signing out stops the job of that account only, writes no checkpoint
and imports nothing more afterwards; another account's sign-out
leaves the job alone.
- One tab imports a file at a time (Web Locks), and Import waits until
the dialog knows whether an earlier run can be continued.
The import dialog tests now wait for the Import button to be enabled
before clicking it, since it stays off during that lookup.
Linus Rath