Both extensions re-sent. If they still don't get through then let me know, there's another mail server that I can use.
Still nothing received and nothing in the spam folder - gmail marks your emails as "spammable" though
OK I re-sent them using a mail server that I run myself, which hasn't worked either, but because I'm the server admin I got to see the error which my ISP's mail server wasn't passing back on the previous attempt:
Subject: Postmaster Copy: Undelivered Mail
Date: Wed, 2 Mar 2022 21:40:02 +0000 (UTC)
<tcesubmit@gmail.com>: host gmail-smtp-in.l.google.com[142.250.141.27] said:
552-5.7.0 This message was blocked because its content presents a potential
552-5.7.0 security issue. Please visit 552-5.7.0
https://support.google.com/mail/?p=BlockedMessage to review our 552 5.7.0
message content and attachment content guidelines.
85-20020a630658000000b00373e12bf544si208718pgg.136 - gsmtp (in reply to end
of DATA command)
The link talks about blocked content in compressed files. I guess this problem is why the
Wiki page suggests bcrypt-ing submission attachments, though I saw on the forum that some thought that wasn't required anymore. I guess it still is. Though maybe Gamil's block only gets triggered if lots of such attachments are sent from one address?
bcrypt extension.tar.gz
Encryption key: tinycore
No new "Undelivered Mail" messages sent to the "postmaster" account (it only took a minute last time), so I guess that did the trick. If not, I'll just upload the files to a place on my website and send you a link, so let me know.
Oh and "spamable" is actually the name of that other account I was using before. I mainly use it for buying things from online stores that are likely to spam me, and the like.