Update upstream source from tag 'upstream/6.0.11'

Update to upstream version '6.0.11'
with Debian dir feb476a1f55f97e3a54f71ac42feb7cb301de1b8

1 files changed, 2 insertions, 1 deletions

diff --git a/utils.go b/utils.go
index f80e25c..8483f38 100644
--- a/utils.go
+++ b/utils.go
@@ -223,6 +223,7 @@ var supportedHeaders = []string{
 	"content-disposition",
 	"content-language",
 	"x-amz-website-redirect-location",
+	"expires",
 	// Add more supported headers here.
 }
 
@@ -267,5 +268,5 @@ func isSSEHeader(headerKey string) bool {
 func isAmzHeader(headerKey string) bool {
 	key := strings.ToLower(headerKey)
 
-	return strings.HasPrefix(key, "x-amz-meta-") || key == "x-amz-acl"
+	return strings.HasPrefix(key, "x-amz-meta-") || strings.HasPrefix(key, "x-amz-grant-") || key == "x-amz-acl" || isSSEHeader(headerKey)
 }