Warning! US Postal Service
Fake emails arriving from (alledgedly) the US Postal Service, actually sent from usapack{dot}com with links to view my "Hold Mail Confirmation" Invoice or notice which in fact point to infected or fake/hacked websites including swatfootwear{dot}com and packin-tee{dot}com.
As always, never click on any links in emails that you are not expecting nor recognise!