Thunderbird Community Forum

In the past week emails from one of my friends started going into junk mail. The person in in my contacts. I selected 'enable adaptive emailjunk mail..." and selected the correct address book. The mail still went to the junk folder. I changed the 'move new junk mail to: my inbox, still went into the junk folder. I had him send me 10 emails that I marked as 'not junk' still no success. My emails come from yahoo.com - went there and there was nothing in the spam or junk folder in my yahoo email account. This is happening to only one email address. There's nothing strange in the title of the email or the content. I've run out of ideas.

What is the function of File / Empty Trash? Will it empty trash in all mail accounts or only the selected? If I select Blogs & News feeds will File / Empty Trash empty read posts there as well? Empty Trash is a bit unclear.

I get 4 to 6 messages from spammers trying to get me involved with Xrated sited....all of these emails are from hotmail.com.......This has been going on for several weeks or maybe months....do you or I have the ability to block all emails from hotmail.com????? I am tired of blocking these so many times every day.

Some Junk Mail (so far, only from my Outlook mail account) is appearing in my Inbox. This mail has a yellow banner at the top stating "Thunderbird thinks this message is Junk mail". Also on this banner is a button marked "Not Junk", that allows me to tell Thunderbird that it is not Junk. At the very top of the message (as with all messages) is a button marked "Junk", which in this case is "greyed out" and so won't work, although this button is not greyed out for messages that are not thought to be Junk!. This seems counter intuitive to me. Thunderbird is allowing some messages into the Inbox which it thinks are Junk, but disables the button that allows me to confirm it! I know that I can still mark the message as Junk by using the individual menu for the message (3 vertical dots), but why disallow the obvious "quick action" button?

I am trying to create filters for all the spam I have been receiving. It mentioned a tools menu for adding additional filters, but I am not seeing a tools menu anywhere,

There are certain emails that I receive that are *absolutely known* spam. I want these (but ONLY these) deleted as they come in.

I understand that one need to tick the "delete" box in Settings, but this seems to giver Thunderbird the right to delete anything that 𝒊𝒕 determines is spam. I don't want that. I want ONLY my own predetermined spam to be deleted.

And by deleted, I mean just that. Thunderbird just piles them up in the Trash folder, and this gets to be a big pile. Because Thunderbird makes mistakes, cannot just let it delete everything it determines to be spam, and so I have to go through this long list of junk in the Trash folder, which is annoying (because there's surely a better way that no one has implemented yet) and time-consuming.

I've made my own "delete" filter. It runs first (it's the first filter in the list), "before Junk Classification" and "Getting New Mail". Anything on this list should be deleted, because that's the ONLY action I have in this filter. If you're in here, you're gone.

Except your not. The filter is (for some reason) NOT run when new mail arrives. Instead, I have to open the filter, and choose "run on Trash folder". Then it works. But is THAT the design?!? Why is it not deleting arriving mail that meets the criteria?

There is also the problem now (as spammers have gotten more proficient) of the random character string preceding the @, followed by a domain name that you dare not mark as spam (for example, yahoo.com). These random characters are indeed random, and constantly changing, so you cannot filter on the address. But it seems to me some bright person might come up with something like "if 'known domain' is NOT preceded by 'known sender', delete". (This would require a user [me] to be very careful, or I could lose a new respondent who is not spamming me.)

But the point here is this: Over time, I have a great "delete" filter. Mail that this filter catches makes NO mistake. I want these messages (but ONLY these messages) to be gone when mail is retrieved. I don't want them in the Trash. And I don't want to have to take the time to run that filter on the Trash, because no one has created an extension that allows me to do this with a single click.

I would pay/donate, for this capability. But I can't bring myself to donate, or pay, when I have to go through a big Trash pile full of mail that, according to my filter, I should NEVER even see.

Other suggestions entertained of course.

But I'm spending too much of my life dealing with things that should be automated.

Regards,

Bonjour, Désolé d'écrire ici mais j'ai ce problème récurent et ne trouve pas de solution. Quelques unes des adresse à qui j'écris régulièrement se retrouve automatiquement en spam. J'ai beau essayer diverses solutions, cela fonction un moment puis retourne en spam. De plus j'ai plusieurs dossier spam dont un supprimable. Mais il revient automatiquement également. Merci de votre aide, cordialement, Y.

Hello, I am wondering why mail that is 'Junk' and appears in my 'InBox' rightfully marked as such, still shows up, in my "InBox". Why doesn't it immediately get transferred to the 'Junk' Folder, like it use to? Or is there now something that else I have to do, after marking it as 'Junk'? In time past, as soon as I marked an item as 'Junk' it would transfer to the 'Junk' folder immediately. Why does this no longer happen?

My deleted folder is missing so when I try to delete emails nothing happens. I have one in the Local Folders setup, so I can drag emails to that to remove them, but I don't have one in my "normal" account. How do I restore/create one?

Bonjour, Depuis le 13 janvier 2026, tous les mails que je reçois vont directement dans le fichier "Quarantaine". Je ne reçois plus aucun mail dans la boite de réception ?! Je suis désemparé car je n'ai pas le souvenir d'avoir réalisé une action particulière de paramétrage. Cordialement Gérard Caparros somedex@sfr.fr

I started using Thunderbird in hopes it would remove emails from specific email addresses because I don't want to sort through junk emails. The filter I created is not automatically deleting them but If i run it manually it does. I've attachedd a screen shot showing my settings. Am I doing anything wrong? My understanding it that Thunderbird offers this functionality but please let me know if they do not.

Sometimes when I am send an email to 3 or more people, such as a Christmas letter, I will get a message that the "server" has determined that this is spam, and rejects the email. I have found that if I send the message to one or two people it will go through. I am not sure what server it is referring to or why it is considering it spam. My email account is with Cincinnati Bell (now AltaFiber) and they are "fuse.net" accounts. I always assumed that the mail came and went through their servers.

Is there an easier way to block unwante senders than the extra effort to create a filter ? It seems there should be an easy way to "Choose or Apply a Block to a specific email sender by simply clicking on a "BLOCK" link to prevent that sender from sending unwanted emails(not just that email)

I have previously been able to view my trash folder and either empty or keep messages. My trash folder now has nothing in it, ever. Where is my trash going and why can I no longer see it?

When I want to send a message (Thunderbird)I receive this message since 10 days (about..): "Clienthost rejected by spamhaus for spamming issues". see htps://check.spamhaus.org/query/ip/37.66.26.22 for further information I can use successfully WEBMAIL Can you explain me what is it? Thank you

Hi. Awhile back alot of stuff was going to Spam that shouldn't have, never did before and it was frustrating. It just started out of the blue. I have a few email addresses and it happened to all of them.

Then I've noticed over the past couple of weeks that the spam folders have disappeared. Don't know why. Of all things, I want my spam folders back so I can see if I'm missing something important. If I don't have spam folders, and I'm getting false spams, where are they?

Did TB delete my spam folders in some update?