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-rw-r--r--builtin/mailinfo.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index dd8b67c..9973bd9 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -231,7 +231,9 @@ static void cleanup_subject(struct strbuf *subject)
case 'r': case 'R':
if (subject->len <= at + 3)
break;
- if (!memcmp(subject->buf + at + 1, "e:", 2)) {
+ if ((subject->buf[at + 1] == 'e' ||
+ subject->buf[at + 1] == 'E') &&
+ subject->buf[at + 2] == ':') {
strbuf_remove(subject, at, 3);
continue;
}