[arch-general] pacman ignore packages by pattern?

[XeCycle]

Hello,

Is it possible for pacman to ignore packages by a pattern like
--ignore xorg-*?  I remember the painful days I've spent when
using catalyst, so I switched to xf86-video-ati, so as not to be
bothered by xorg packages.  --ignoregroup xorg won't work
perfectly, since not all xorg packages belong to that group.  But
some packages do need to be in sync with xorg-server,
e.g. xorg-server-common.  It will be handy if I can just put
"IgnorePkg = xorg-*" in my /etc/pacman.conf.

Thank you.

-- 
Carl Lei (XeCycle)
Department of Physics, Shanghai Jiao Tong University
OpenPGP public key: 7795E591
Fingerprint: 1FB6 7F1F D45D F681 C845 27F7 8D71 8EC4 7795 E591
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