lzip: Problems

 
 10 Reporting bugs
 *****************
 
 There are probably bugs in lzip. There are certainly errors and omissions
 in this manual. If you report them, they will get fixed. If you don't, no
 one will ever know about them and they will remain unfixed for all
 eternity, if not longer.
 
    If you find a bug in lzip, please send electronic mail to
 <lzip-bug@nongnu.org>. Include the version number, which you can find by
 running 'lzip --version'.