Invalid system flag \NONJUNK when using --delete (copy dovecot -> gmail) about larch HOT 7 OPEN

I'm seeing this with
Net::IMAP::BadResponseError: Invalid system flag \JUNK

and

Net::IMAP::BadResponseError: Invalid system flag \IMPORTANT

as well...

from larch.

It does seem the message is copied though. If I specify --delete, it is not deleted however.

from larch.

Ah, it seems this only occurs if I use --delete - is it an issue with the source server instead? This is consistent with the fact that the messages seem to be delivered correctly.

This must be an error in the delete routine!

from larch.

Same here, but with a different flag:

[14:32:30] [info] [<] deleting uid 14889 (already exists at destination)
[14:32:30] [warning] [<] Net::IMAP::BadResponseError: Invalid system flag \JUNKRECORDED (will retry)
[14:32:31] [warning] [<] Net::IMAP::BadResponseError: Invalid system flag \JUNKRECORDED (will retry)
[14:32:33] [warning] [<] Net::IMAP::BadResponseError: Invalid system flag \JUNKRECORDED (will retry)
[14:32:36] [error] Net::IMAP::BadResponseError: Invalid system flag \JUNKRECORDED (giving up)

The source is a Dovecot server accessed primarily by Apple Mail, which I presume was responsible for that particular flag.

from larch.

Same here. [warning] [<] Net::IMAP::BadResponseError: Invalid Arguments: Unable to parse flag \NonJunk (will retry)

This is only produced on messages that were running on a Horde installation around 2003 to 2005.

from larch.

same here. I don't even see the name of the system flag.
[warning] [<] Net::IMAP::BadResponseError: Invalid system flag in UID Store command (will retry)
[error] Net::IMAP::BadResponseError: Invalid system flag in UID Store command (giving up)

from larch.

I too am getting the following warnings:

[02:32:23] [warning] [<] Net::IMAP::BadResponseError: Invalid Arguments: Unable to parse flag \NotJunk (will retry)

[02:32:24] [warning] [<] Net::IMAP::BadResponseError: Invalid Arguments: Unable to parse flag \NotJunk (will retry)

[02:32:26] [warning] [<] Net::IMAP::BadResponseError: Invalid Arguments: Unable to parse flag \NotJunk (will retry)

[02:32:29] [error] Net::IMAP::BadResponseError: Invalid Arguments: Unable to parse flag \NotJunk (giving up)

Is there a solution to this or should I be using something more recent if this project is not being updated anymore?

from larch.