rM-signature-patch

Simple script to remove that pesky advert at the bottom of a mail originating from a reMarkable.

Prerequisites

This script relies on opkg, which is not installed by default on reMarkable devices. You can install it through toltec.

Installation

SSH into your reMarkable
Paste the following and press enter:
sh -c "$(wget https://raw.githubusercontent.com/Barabazs/rM-signature-patch/main/signature-patch.sh -O-)"
Test it by sending a mail to yourself.

How it works

The script first checks if Perl is installed and will install it if necessary.
Then it will search for a specific string in Xochitl (the rM software) and replace a part of it so it won't be included at the bottom of your emails. And finally the script restarts Xochitl and you're done.