File _patchinfo of Package patchinfo.13397

<patchinfo incident="13397">
  <issue tracker="bnc" id="1156721">[trackerbug] maintenance update for rubygem-mail to version 2.7.1</issue>
  <packager>mschnitzer</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for rubygem-mail</summary>
  <description>This update for rubygem-mail fixes the following issues:

Compatibility fixes:
- Restore conversions for properly encoded non-binary emails.
- Gracefully parse certain invalid Content-Type headers. (rafbm)

Bug fixes:
- Fix transfer encoding when message encoding is blank. (bsc#1156721)
- Fix 7bit/base64 content transfer encoding mismatch. (bsc#1156721)
- Fix UTF-8 attachment filename quoting. (bsc#1156721)
- Fix 'delete_all' using a readonly IMAP connection. (bsc#1156721)
</description>
</patchinfo>