Reject subscription requests when using XEP-0377: Spam Reporting

[mdosch]

When I receive spam and and block/report via /blocked report-abuse JID or /blocked report-spam JID I'd also like subscription requests from the spammer/abuser to be denied if present.

Expected Behavior

Deny the subscription request of the spammer/abuser if present.

Current Behavior

I have to deny manually afterwards.

Possible Solution

Automatically deny any subscription requests if someone is reported as spammer/abuser.

Steps to Reproduce (for bugs)

1. Receive spam including a subscription request
2. Use /blocked report-spam spammer@spamserver.example
3. Check /sub received
4. See the spammers request still lingering there.

Context

I'm currently hit by a spam wave and reporting/blocking with profanity is double the effort compared to conversations.

Environment

• Debian Bookworm (stable)

profanity --version
Profanity, version 0.14.0
Copyright (C) 2012 - 2019 James Booth <boothj5web@gmail.com>.
Copyright (C) 2019 - 2023 Michael Vetter <jubalh@iodoru.org>.
License GPLv3+: GNU GPL version 3 or later <https://www.gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Build information:
XMPP library: libstrophe
Desktop notification support: Enabled
OTR support: Enabled (libotr 4.1.1)
PGP support: Enabled (libgpgme 1.18.0)
OMEMO support: Enabled
C plugins: Enabled
Python plugins: Enabled (3.11.2)
GTK icons/clipboard: Enabled
GDK Pixbuf: Enabled

• Server: Prosody trunk nightly build 1898 (2024-05-21, 6f840763fc73)

[jubalh]

JFTR: Somehow I think the server should be doing this.