SCRIPTS: git-show-backports: fix a harmless typo
There was a double output redirection in this script while dumping the
current branch's refs which could cause either an error or an empty file.
diff --git a/scripts/git-show-backports b/scripts/git-show-backports
index 6567b2f..ca7ad4f 100755
--- a/scripts/git-show-backports
+++ b/scripts/git-show-backports
@@ -183,7 +183,7 @@
WORK=.git/.show-backports
rm -f "$WORK/${REF//\//_}"
-git log --reverse ${LOGEXPR:+--grep $LOGEXPR} --pretty="%H %s" "$BASE".."$REF" | grep "${SUBJECT}" > "$WORK/${branch//\//_}" > "$WORK/${REF//\//_}"
+git log --reverse ${LOGEXPR:+--grep $LOGEXPR} --pretty="%H %s" "$BASE".."$REF" | grep "${SUBJECT}" > "$WORK/${REF//\//_}"
# for each branch, enumerate all commits and their ancestry