* lisp/mail/flow-fill.el (fill-flowed): Loop until all flowed lines are collected. * test/lisp/mail/flow-fill-tests.el (fill-flow-tests-fill-flowed-decode): Also test for multiple flowed lines (bug#42855).
* lisp/mail/flow-fill.el (fill-flowed): Loop until all flowed lines are collected. * test/lisp/mail/flow-fill-tests.el (fill-flow-tests-fill-flowed-decode): Also test for multiple flowed lines (bug#42855).