Rules Update | sa.msit.systems

Channel Status

Latest Version: 2026030301
Channel URL: sa.msit.systems
Update File: Download Tarball

GPG Verification

Key ID: AB3F14A7
Fingerprint: 3FFE 49F0 F73C B94A 7A22 419D 45BC A821 AB3F 14A7
Key File: GPG.KEY

Deployment Instructions (Proxmox / Standalone)

To integrate this channel, you must authorize the GPG key and create the local channel configuration.

Step 1: Import the Signing Key

Run this to fetch and trust the MSIT key in the SpamAssassin keyring:

curl -s https://sa.msit.systems/updates/GPG.KEY | sa-update --gpghomedir /etc/mail/spamassassin/sa-update-keys --import -

Step 2: Create the Channel Configuration

Create /etc/mail/spamassassin/channel.d/msit.conf with the following content:

# MSIT Systems Custom Rules
CHANNELURL=sa.msit.systems
KEYID=AB3F14A7
return 0

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=7A0D
-----END PGP PUBLIC KEY BLOCK-----

Step 3: Run Update & Restart

Fetch the latest rules and restart the mail filter daemon:

sa-update --channel sa.msit.systems --gpghomedir /etc/mail/spamassassin/sa-update-keys
spamassassin --lint && systemctl restart pmg-smtp-filter