enable writing of X-Sendmail-Recipients header to spooled files

[etc/mutt.git] / .mutt / sendmail-checks.d / zzz_add-spool-bcc

diff --git a/.mutt/sendmail-checks.d/zzz_add-spool-bcc b/.mutt/sendmail-checks.d/zzz_add-spool-bcc
index 12b1568be53f1e9a6463ea9064c70014a5c3095b..96c8e7b4ca2b594a243f9616c3432e28df173311 100755 (executable)
--- a/.mutt/sendmail-checks.d/zzz_add-spool-bcc
+++ b/.mutt/sendmail-checks.d/zzz_add-spool-bcc
@@ -10,10 +10,15 @@
 set -eu
 
 SPOOL_MAILDIR=$HOME/mail/spool
+INPUT="$1"; shift
+DEST="$SPOOL_MAILDIR/cur/${INPUT##*/}:2,S"
 
-if ! cp -n "$1" "$SPOOL_MAILDIR/cur/${1##*/}:2,S"; then
+
+if ! cp -n "$INPUT" "$DEST"; then
   echo >&1 "W: failed to spool message file '$1'."
   TMPFILE=$(tempfile -p mutt-sendmail -s .msg)
-  cat "$1" > "$TMPFILE"
   echo >&1 "W: leaving a copy in '$TMPFILE'…"
+else
+  RECIPIENTS=$(for i in "$@"; do echo " $i,"; done)
+  formail -I"X-Sendmail-Recipients:${RECIPIENTS%,}" < "$INPUT" > "$DEST"
 fi