[<a href="mailto:root@sadist" target="_new">root@sadist</a> apt]# apt-get update
Get:1 <a href="ftp://ftp.altlinux.com">ftp://ftp.altlinux.com</a> i586 release [3225B]
Err <a href="ftp://ftp.altlinux.com">ftp://ftp.altlinux.com</a> i586 release
  file was not signed with a known key. Check if the proper gpg key was imported to your keyring.
Fetched 3225B in 2s (1605B/s)
Failed to fetch <a href="ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/i586/base/release">ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/i586/base/release</a>  file was not signed with a known key. Check if the proper gpg key was imported to your keyring.
Reading Package Lists... Done
Collecting File Provides... Error!
W: Release files for some repositories could not be retrieved or authenticated. Such repositories are being ignored.
E: could not open RPM package list file /var/lib/apt/lists/ftp.altlinux.com_pub_distributions_ALTLinux_Sisyphus_i586_base_pkglist.classic: (no error)
E: Problem opening /var/lib/apt/lists/ftp.altlinux.com_pub_distributions_ALTLinux_Sisyphus_i586_base_pkglist.classic
E: The package lists or status file could not be parsed or opened.
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