dropping to exim gid; retaining priv uid
try option router_home_directory
try option set
+try option errors_to
+try option headers_add
+try option headers_remove
try option transport
try option unseen
try option router_home_directory
try option set
+try option errors_to
+try option headers_add
+try option headers_remove
try option transport
try option unseen
try option multi_domain