Content Violation when Sending .tar.gz file

Jdbip a posé une question...
How do I send a file archive?

I created a file archive in .tar.gz format and attached it to an email using Thunderbird. The archive contained source code, including executable (bash and python) scripts.

After sending, I got this error back:

===

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

: host mx1-pn.riseup.net[10.0.1.33] said: 550 5.7.1
Message refused due to content violation:
Sanesecurity.Rogue.0hr.20181004-1536.UNOFFICIAL - contact
https://support.riseup.net if this is in error (in reply to end of DATA
command)
Vote | 0
Paroreomyza.flammea wee
Kaakaawahie a répondu...
I believe this is fixed. Pleaase try again.
Vote | 0