1 files changed, 10 insertions, 4 deletions
diff --git a/services/docker/mail-server/aws-sendmail/mail.ts b/services/docker/mail-server/aws-sendmail/mail.ts
index 82902d2..d4bcf75 100644
--- a/services/docker/mail-server/aws-sendmail/mail.ts
+++ b/services/docker/mail-server/aws-sendmail/mail.ts
@@ -113,11 +113,17 @@ export class Mail {
 
   simpleParseHeaders(): [key: string, value: string][] {
     const { headerStr } = this.simpleParse();
-    const rawLines = headerStr.split(/\r\n|\n|\r/);
-    const headerLines = [];
-    for (const l of rawLines) {
-
+    const lines: string[] = [];
+    for (const line of headerStr.split(/\r?\n|\r/)) {
+      if (line.match(/^\s/)) {
+        if (lines.length === 0) {
+          throw new MailParseError("Header part starts with a space.", this);
+        }
+        lines[lines.length - 1] += line;
+      }
     }
+
+    // TODO: Continue here.
   }
 
   appendHeaders(headers: [key: string, value: string][]) {