gh-145831: email.quoprimime: decode() leaves stray \r when eol='\r\n'#145832

bitdancer merged 6 commits intopython:mainpython/cpython:mainfrom

stefanzetzsche:fix/email_quoprimime_crlf_stray_crstefanzetzsche/cpython:fix/email_quoprimime_crlf_stray_crCopy head branch name to clipboard