Is it possible to configure the correct CRLF insertion at the Sendmail level?

Question

HTML

Hello.
According to RFC 5322 , it is required that the length of the string does not exceed 988 characters.
Is it possible at the sendmail level to configure this correctly for strings of any encoding?
Otherwise, if a letter is sent longer than 988 characters, then exclamation marks and line breaks begin to appear.

Answer 1

htmlbook.ru/html/td/rowspan

<table>
    <tr> 
     <td rowspan="2" bgcolor="#FBF0DB">Ячейка 1</td>
     <td>Ячейка 2</td>
    </tr>
    <tr> 
     <td>Ячейка 3</td>
    </tr>
   </table>