UNIX reference time of 1970-01-01 00:00 is UTC timezone, not local time zone

diff --git a/templates/hooks--update b/templates/hooks--update
index 9863a800c8b945494f284c58112388b9c865ec58..81f706fb0de4e9717f934c7a845508930ecc40ab 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -46,7 +46,7 @@ then
                if [ "$ref_type" = tag ]; then
                        eval $(git cat-file tag $3 | \
                                sed -n '4s/tagger \([^>]*>\)[^0-9]*\([0-9]*\).*/tagger="\1" ts="\2"/p')
-                       date=$(date --date="1970-01-01 00:00:00 $ts seconds" +"$date_format")
+                       date=$(date --date="1970-01-01 00:00:00 +0000 $ts seconds" +"$date_format")
                        echo "Tag '$tag' created by $tagger at $date"
                        git cat-file tag $3 | sed -n '5,$p'
                        echo