disabled and re-enabled
That's another narrow-stitching patch for a scenario where many emails could
be deleted all at once and surprisingly: user disables inbox-watch, enables delete-from-server, after a moth enables inbox-watch again -> currently all emails that arrived in the meantime will be deleted (if emails are not fetched, they won't be deleted)
providers may have a maximum for the SMTP RCPT TO: header,
therefore, an outgoing message is split into several chunks.
the chunk size defaults to 50, however, if known to be larger or smaller
by a dedicated provider, this setting may be changed.
this does not affect the MIME To: headers,
if a provider has a maximum here, this is change would not help.
ephemeral_task holds a reference to Context, preventing event emitter
from returning NULL and terminating event loop. Prior to this change,
there was no way to quickly terminate pending ephemeral_task.
the saved-messages can be deleted as any other chat;
if the feature is unneeded, this probably also makes some sense.
however, if saved-messages was deleted accidentally (yeah, i've seen that :),
it is not intuitive to see how the saved-messages feature can be restored.
this change just drops a note about how-to-restore to the device chat.
fix#2020
When forwarding a message, the original `in_reply_to` stays in place.
I did not find any recent commit that changed anything about this,
but IIRC there was a bug that prevented setting the `in_reply_to` at
all.
So, for chat messages, do not look at the InReplyTo header (and also not
at the References header)
by #2001, processing of protection-enabled and protection-disabled
messages is only done if verification-checks pass.
unfortunately, these verification checks
were only applied on already protected chats,
so that enabling via a protection-enabled message was not possible.
this is fixed by this pr.
moreover, when inner_set_protection() fails,
the error is shown in the chat.
this avoids confusion - as long the current core
does not communicate with a UI that enables/disables protection,
everything looks just the same as in the past :)
