also check for -DRAFT tag in receipient fields

Signed-off-by: martin f. krafft <madduck@madduck.net>

diff --git a/.mutt/sendmail-checks.d/prevent-draft b/.mutt/sendmail-checks.d/prevent-draft
index e78fe643392f7d563666a577a6133f0c1881444e..ed30026f376a807eab77570233c171a7a806b597 100755 (executable)
--- a/.mutt/sendmail-checks.d/prevent-draft
+++ b/.mutt/sendmail-checks.d/prevent-draft
@@ -7,10 +7,10 @@
 #
 set -eu
 
-draft_headers=$(sed -ne '1,/^$/p' "$1" | egrep -i '^(X-Draft:|Subject:.*[[(]?(Draft|Entwurf)[])]?)' || :)
+draft_headers=$(sed -ne '1,/^$/p' "$1" | egrep -i '^(X-Draft:|Subject:.*[[(]?(Draft|Entwurf)[])]?|(To|Cc):.*[-_]DRAFT)' || :)
 
 if [ -n "$draft_headers" ] && ! echo "$draft_headers" | egrep -viq '^X-Draft: (ok|no)'; then
   echo >&2 "E: will not send this message while the X-Draft header or"
-  echo >&2 "E: a subject draft tag is present."
+  echo >&2 "E: a subject or receipient draft tag is present."
   exit 1
 fi