From 82225ac5a15ccdd12d629a9920c0f206d6552ebc Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Wed, 3 Jul 2024 12:43:00 +0300
Subject: [PATCH] mk_format_patch: Copy only those patches that have changes in
 chunks

---
 tools/mk_format_patch | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/mk_format_patch b/tools/mk_format_patch
index b8b2991d0..d34ecbf9e 100755
--- a/tools/mk_format_patch
+++ b/tools/mk_format_patch
@@ -25,10 +25,17 @@ ii_cp()
 	local new_p=$1
 	local old_p=$2
 
+	# Patches can be extracted in several ways.
+	# Copy only those patches that have changes in chunks,
+	# line numbers, or source text.
+	# Ignore lines that may be changed by another method
+	# of extracting (creating) the patch.
 	if [ "$(diff -N \
 		--ignore-matching-lines="^From [0-9a-f]\{40\}" \
 		--ignore-matching-lines="^index [0-9a-f]\{7\}" \
 		--ignore-matching-lines="^Subject:" \
+		--ignore-matching-lines='/.*/* |[ ][ 1-9]' \
+		--ignore-matching-lines='^Armbian$' \
 		--ignore-matching-lines="^[2-3].[1-9][0-9]" \
 		$old_p $new_p 2>/dev/null)" != "" ]
 	then
@@ -170,7 +177,7 @@ then
 		prefix=""
 
 		$(git -C $url_t \
-			format-patch --filename-max-length=75 $range \
+			format-patch --filename-max-length=75 --abbrev=12 $range \
 			-o $tmp_dir/$target_name
 		) 2>/dev/null