From 8aadf674223364abbef289074310d6073fd33c01 Mon Sep 17 00:00:00 2001
From: LeeW <lee.watson@netgo.de>
Date: Thu, 30 Jan 2025 17:50:58 +0100
Subject: [PATCH] document source

---
 __update_sops.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/__update_sops.sh b/__update_sops.sh
index c718731..40e394e 100755
--- a/__update_sops.sh
+++ b/__update_sops.sh
@@ -10,6 +10,7 @@ function fn_extract_fpr(){
   # caveat: restrict to netgo.de email, use-case:
   # uid ... <...@mehrwerk.net>
   # uid ... <...@netgo.de>
+  # fancy gpg src: https://unix.stackexchange.com/a/731872
   fpr="$(gpg --show-keys --list-options show-only-fpr-mbox "${gpgkeyfile}" | grep '@netgo.de' | awk "{print \$1}")"
   echo "${fpr}"
 }
@@ -20,6 +21,7 @@ function fn_extract_uid(){
   # caveat: restrict to netgo.de email, use-case:
   # uid ... <...@mehrwerk.net>
   # uid ... <...@netgo.de>
+  # fancy gpg src: https://unix.stackexchange.com/a/731872
   uid="$(gpg --show-keys --with-colons "${gpgkeyfile}" | awk -F':' '$1=="uid" {print $10}' | grep '@netgo.de')"
   echo "${uid}"
 }