From 28f82512aec4368c0c347d526953f5d5319cc6bb Mon Sep 17 00:00:00 2001
From: "V.Krishn" <vkrishn@insteps.net>
Date: Mon, 5 Dec 2022 02:15:29 +0530
Subject: add processing of feed type <feed xmlns... atom

---
 scripts/fetch.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/fetch.sh b/scripts/fetch.sh
index 767898d..3218862 100644
--- a/scripts/fetch.sh
+++ b/scripts/fetch.sh
@@ -69,7 +69,9 @@ is_xml() {
     if [ ! -f "$1" ]; then return 1; fi
     # dependencies=file, need another option if possible
 
-    if [ -n "$(grep '^<rss version' $1)" ]; then return 0; fi
+    isAtom=$(grep '^<feed xmlns' $1 | grep -i 'atom')
+    isRss=$(grep '^<rss version' $1)
+    if [ -n "$isRss" -o -n "$isAtom" ]; then return 0; fi
 
     # get mime/encoding
     local mime=$(file --mime-type --mime-encoding $1)
-- 
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