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IMAP API opens a single persistent connection for every registered IMAP account and then uses this connection for all operations. Unfortunately this also means
by andris9 6y ago
IMAP API opens a single persistent connection for every registered IMAP account and then uses this connection for all operations. Unfortunately this also means that you can't do stuff in parallel, so if you pile up a bunch of requests against a single account then it might take some time until all these requests are processed as these need do be done one by one.