Subject: [bug#41763] services: opensmtpd: Fix the setgid problem for the smtpctl utility.

From: Jonathan Brielmaier <[email-masked]>
Date: Sun, 3 Jan 2021 15:14:25 +0100

It's http://issues.guix.gnu.org/41763.

What does us block from merging this? It hits me hard when using OpenSMTPD.