ununmangled URL

[reinierpost]

I'm using this addon (up to date, version 2.0.2) in Thunderbird, and it fails to unmangle the following URL:

https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcert-manager.com%2Fcustomer%2Fsurfnet%2Fssl%3Faction%3Ddownload%26sslId%3D1782843%26format%3Dx509IOR&data=02%7C01%7C%7Cd0cf68a3b10c46cc996408d7f8afd31c%7Ccc7df24760ce4a0f9d75704cf60efc64%7C1%7C0%7C637251306358727077&sdata=dKOWr2LhZegWcvz6NtAyBbRDPOaO0W5BoYXTE8oDOGo%3D&reserved=0

Looking at the code, it isn't clear to me why.

[phavekes]

Could you forward me this email, so I can debug this issue?

[reinierpost]

I no longer have it. I no longer use Thunderbird, either, nor do I have the installation in which the problem occurred.

The attached email is similar, with different URLs. I do not know whether the same problem would have occurred with the links in this message. These are standard emails sent out by Sectigo; I do not know to what extent its text has changed in the meantime.