Hello Am 20.01.25 um 14:58 schrieb Hugo Mangeart (hugo.mange...@enercoop.org):
Hello,While investigating some slowness in our users calDAV clients (Thunderbird) I found out that the client receives a full timezone history, ten times the size of the actual event payload.https://pastebin.com/raw/9vEietGzMore than the bandwidth, I fear that Thunderbird might be analyzing this data everytime for each received events, maybe even checking every other events for changes to apply based on the timezone data etc....Does anyone has any input on this, any way to disable sending this timezone history ? Why is it here and any problems disabling it can involve ?
That is what Thunderbird stores as timezone into events.Without a timezone, your events will be displayed at a different time, depending on the timezone you are in.
And yes, Thunderbird will analyze this, every time it reads an event. This has nothing to do with SOGo. Kind regards, Christian Mack -- Christian Mack Universität Konstanz Kommunikations-, Informations-, Medienzentrum (KIM) Abteilung IT-Dienste Forschung, Lehre, Infrastruktur 78457 Konstanz +49 7531 88-4416
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