cancellare cartella imap da imap-mail.outlook.com

[alex]

Voglio cancellare la cartella *archivio*, ma prima di andare sul sito,
ho provato con thunderbird (il mio sistema operativo è Ubuntu 20.04 LTS):

~$ export MOZ_LOG=IMAP:5,timestamp
~$ export MOZ_LOG_FILE=/tmp/imap.log
~$ thunderbird

Click destro sulla cartella

https://ibb.co/VwT0XNS

Click su elimina, e la cartella *sembra* che venga eliminata.

Però appare un popup con il messaggio d'errore che non riesco a leggere
per intero e scompare anche subito.

https://ibb.co/Ctmv179

Comunque chiudo thunderbird, e guardo un po' di log

~$ cat /tmp/imap.log | grep archivio
2020-05-27 05:05:30.933071 UTC - [(null) 11159: Main Thread]: D/IMAP
proposed url = archivio folder for connection Deleted has To Wait =
false can run = false
2020-05-27 05:05:30.933119 UTC - [(null) 11159: Main Thread]: D/IMAP
proposed url = archivio folder for connection archivio has To Wait =
false can run = true
2020-05-27 05:05:30.933472 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: DONE
2020-05-27 05:05:30.997033 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
7 OK IDLE completed.
2020-05-27 05:05:30.997063 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:ProcessCurrentURL: entering
2020-05-27 05:05:30.997205 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:ProcessCurrentURL:imap://alex65821%40hotmail%2E...@imap-mail.outlook.com:993/select%3E/archivio:
= currentUrl
2020-05-27 05:05:30.997600 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: 8 noop
2020-05-27 05:05:31.061335 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
8 OK NOOP completed.
2020-05-27 05:05:31.069774 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: 9 IDLE
2020-05-27 05:05:31.133050 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
+ IDLE accepted, awaiting DONE command.
2020-05-27 05:05:33.621133 UTC - [(null) 11159: Main Thread]: D/IMAP
proposed url = archivio folder for connection Deleted has To Wait =
false can run = false
2020-05-27 05:05:33.621164 UTC - [(null) 11159: Main Thread]: D/IMAP
proposed url = archivio folder for connection archivio has To Wait =
false can run = true
2020-05-27 05:05:33.621406 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: DONE
2020-05-27 05:05:33.684494 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
9 OK IDLE completed.
2020-05-27 05:05:33.684516 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:ProcessCurrentURL: entering
2020-05-27 05:05:33.684543 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:ProcessCurrentURL:imap://alex65821%40hotmail%2E...@imap-mail.outlook.com:993/delete%3E/archivio:
= currentUrl
2020-05-27 05:05:33.685021 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: 10 list ""
"archivio/*"
2020-05-27 05:05:33.752891 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
10 OK LIST completed.
2020-05-27 05:05:33.754184 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:SendData: 11 close
2020-05-27 05:05:33.817764 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP
0x7fecdc455800:imap-mail.outlook.com:S-archivio:CreateNewLineFromSocket:
11 OK CLOSE completed.
2020-05-27 05:05:33.818564 UTC - [(null) 11159: Unnamed thread
0x7fecf0419ee0]: I/IMAP 0x7fecdc455800:imap-mail.outlook.com:A:SendData:
12 delete "archivio"

Notate qualcosa di strano (io no)?
Comunque riapro thunderbird e la cartella riappare (infatti c'era
qualcosa che non mi convinceva).

Perchè?

Ho provato ad eliminarla anche andando sul sito
https://outlook.live.com/mail/0/archive

Click destro sulla cartella

https://ibb.co/tmT9c5V

Come vedete la voce *Elimina cartella* non è nemmeno cliccabile (la voce
è disattivata): è di un bianco un po' meno marcato (guardate bene perchè
non si nota molto bene).
Le uniche voci cliccabili sono: *Crea nuova sottocartella* e *Aggiungi
ai preferiti*.

Inoltre avete notato l'url?

https://outlook.live.com/mail/0/archive

non dovrebbe essere

https://outlook.live.com/mail/0/archivio ?

Insomma perchè questa cartella non si può eliminare?