pacman 4 приветствует вас, желает добра, мира и процветания

...
[core]
#SigLevel = PackageRequired
Include = /etc/pacman.d/mirrorlist
...

SigLevel = Optional TrustAll
# For now, off by default unless you read the above.
SigLevel = Never

# PGP signature checking
# NOTE: None of this will work without running `pacman-key --init` first.
# The compiled in default is equivalent to the following line. This requires
# you to locally sign and trust packager keys using `pacman-key` for them to be
# considered valid.
#SigLevel = Optional TrustedOnly
# If you wish to check signatures but avoid local sign and trust issues, use
# the following line. This will treat any key imported into pacman's keyring as
# trusted.
SigLevel = Optional TrustAll
# For now, off by default unless you read the above.
SigLevel = Never

[core]
SigLevel = Never
Include = /etc/pacman.d/mirrorlist

##
## Arch Linux repository mirrorlist
## Generated on 2011-09-14
##
## Ukraine
Server = ftp://mirrors.mithril.org.ua/linux/archlinux/$repo/os/$arch
Server = http://mirrors.mithril.org.ua/linux/archlinux/$repo/os/$arch
Server = ftp://ftp.linux.kiev.ua/pub/Linux/ArchLinux/$repo/os/$arch
Server = http://ftp.linux.kiev.ua/pub/Linux/ArchLinux/$repo/os/$arch
## Belarus
Server = ftp://ftp.byfly.by/pub/archlinux/$repo/os/$arch
Server = http://ftp.byfly.by/pub/archlinux/$repo/os/$arch
... 

[core]
SigLevel = Never
#SigLevel = PackageRequired
Include = /etc/pacman.d/mirrorlist
[extra]
SigLevel = Never
#SigLevel = PackageOptional
Include = /etc/pacman.d/mirrorlist
#[community-testing]
#SigLevel = PackageRequired
#Include = /etc/pacman.d/mirrorlist
[community]
SigLevel = Never
#SigLevel = PackageOptional
Include = /etc/pacman.d/mirrorlist