+ ! header="$(git config topgit.to)" || echo "To: $header"
+ ! header="$(git config topgit.cc)" || echo "Cc: $header"
+ ! header="$(git config topgit.bcc)" || echo "Bcc: $header"
+ ! subject_prefix="$(git config topgit.subjectprefix)" || subject_prefix="$subject_prefix "
+ echo "Subject: [${subject_prefix}PATCH] $name"