mydestination="`postconf -h mydestination`"
if echo $mydestination | grep -q ", \$mydomain"; then
mydestination="`echo $mydestination | sed 's/, \$mydomain//g'`"
mydestination="`postconf -h mydestination`"
if echo $mydestination | grep -q ", \$mydomain"; then
mydestination="`echo $mydestination | sed 's/, \$mydomain//g'`"