Hi Jan, unfortunately no news on this topic after 6 months.
I understand this bug might not be a top priority but perhaps someone from the dovecot team can clarify if they will investigate eventually or if we're on our own. Thanks, Gerald > Am 18.09.2018 um 23:20 schrieb Jan Münnich <j...@dotplex.com>: > > Hi, > > Has anyone any idea how to solve or further debug this issue? It seems indeed > that it was introduced in 2.2.34 and is still there in 2.3.2.1. I found a > couple of posts for this on the mailing list and elsewhere, but no solution: > > When a message is retrieved and immediately expunged, it gets replicated back > from the other dsync node. This usually happens with POP3 but with IMAP as > well, when the MUA fetches the mail and the user opens and reads it > immediately within seconds. It does not seem to happen when the message is > retrieved and only expunged a while after, which is mostly the case with IMAP. > > The bug occurs and is reproducible when the message is delivered to node A > and then fetched by the client from node B. If the message is delivered to > and fetched from the same node, the message does not get duplicated. > > I'm attaching the debug logs from both nodes for a full example transaction. > The message is delivered via lmtp to node A with UID 175261, fetched and > deleted on node B and then appears again with the new UID 175262. > > Thanks, > Jan > > > [...]
