added helpful comment

diff --git a/edward b/edward
index 1f28371f114dd15b25f269a5b26f6d90ed1aefa3..a09cd6dc43d41f4ab27ae8d18f3724067d02e171 100755 (executable)
--- a/edward
+++ b/edward
@@ -272,6 +272,7 @@ def main ():
 
     email_bytes = sys.stdin.buffer.read()
 
+    # do this twice so sigs can be verified with newly imported keys
     parse_pgp_mime(email_bytes, gpgme_ctx)
     email_struct = parse_pgp_mime(email_bytes, gpgme_ctx)