From 3bf53080cfa55b84cb5046ed0000b1112afad2c5 Mon Sep 17 00:00:00 2001
From: Christoph Heiss <christoph@c8h4.io>
Date: Thu, 21 Sep 2023 19:51:05 +0200
Subject: [PATCH] build: lint: Consider commits by expired keys as valid

Signed-off-by: Christoph Heiss <christoph@c8h4.io>
---
 Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index c992199..30ac58b 100644
--- a/Makefile
+++ b/Makefile
@@ -27,8 +27,11 @@ lint:
 	$(call nix-run,shellcheck,--shell bash extra/bin/*.sh)
 	f() { \
 		local result=0; \
+		local ret; \
 		for h in $$(git log --format=%h | tac); do \
-			if ! git verify-commit $$h 2>/dev/null; then \
+			git verify-commit --raw $$h 2>&1 | grep -qP '^\[GNUPG:\] VALIDSIG (\S+ )+9C561D6430B28D6BDCBC9CEB73D5E7FDEE3DE49A$$'; \
+			ret=$$?; \
+			if [ $$ret -ne 0 ]; then \
 				echo "[!] found unsigned commit: $$h"; \
 				result=1; \
 			fi; \