1 files changed, 26 insertions, 0 deletions
diff --git a/update-branch.sh b/update-branch.sh
new file mode 100755
index 000000000000..7326e37949d0
--- /dev/null
+++ b/update-branch.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+REMOTE_BRANCH=packages/ddclient
+LOCAL_BRANCH=upstream
+CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD`
+
+git checkout "$REMOTE_BRANCH"
+git pull
+git branch -f "$LOCAL_BRANCH" "$REMOTE_BRANCH"
+git checkout "$LOCAL_BRANCH"
+git filter-branch -f --subdirectory-filter trunk \
+	--tree-filter 'makepkg --printsrcinfo > .SRCINFO || rm .SRCINFO' \
+	--commit-filter '
+		if [ -e .SRCINFO ]
+		then
+			git commit-tree "$@"
+		else
+			shift
+			while [ -n "$1" ]
+			do
+				shift
+				map "$1"
+				shift
+			done
+		fi'
+git checkout "$CURRENT_BRANCH"