+ #### -port. -send masks the send(1) -send switch. -attach
+ #### masks the send(1) -attach switch.
+ -at|-att|-atta|-attac|-attach)
+ attacharg=1;
+ use_send=1
+ if [ ${attach_send_switch_added} -eq 0 ]; then
+ #### Override any send -attach switch in user's profile.
+ postsendargs=\
+"${postsendargs:+${postsendargs} }-attach Nmh-Attachment"
+ attach_send_switch_added=1
+ fi
+ ;;