X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=blobdiff_plain;f=src%2FPVE%2FTools.pm;fp=src%2FPVE%2FTools.pm;h=4399b2f4d9f13b61de73511f81bb47f6417d64ea;hp=f6b18f16b7c34f519edbd97dc9dd49f28816aa42;hb=216a3f4f131693dc4bbad5e06e96a61baef5f5e9;hpb=d500c0381efc515b053fc3594ab3f45f11dea34b

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index f6b18f1..4399b2f 100644
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -1454,7 +1454,7 @@ sub sendmail {
 
     $author = $author || 'Proxmox VE';
 
-    open (MAIL, "|-", "sendmail", "-B", "8BITMIME", "-f", $mailfrom, @$mailto) ||
+    open (MAIL, "|-", "sendmail", "-B", "8BITMIME", "-f", $mailfrom, "--", @$mailto) ||
 	die "unable to open 'sendmail' - $!";
 
     # multipart spec see https://www.ietf.org/rfc/rfc1521.txt