--- a/debian/rules	2020-09-24 10:19:23.432519587 +0100
--- b/debian/rules	2020-09-24 10:20:16.804429572 +0100
@@ -3,7 +3,7 @@
 include /usr/share/dpkg/pkg-info.mk
 
 override_dh_auto_build:
-	pod2man --center '' --release $(DEB_VERSION_UPSTREAM) --date $(shell date +%F -d @$(SOURCE_DATE_EPOCH)) check_pgbackrest > check_pgbackrest.1
+	pod2man --center '' --release $(DEB_VERSION_UPSTREAM) --date $(shell date -u +%F -d @$(SOURCE_DATE_EPOCH)) check_pgbackrest > check_pgbackrest.1
 
 %:
 	dh $@