home:~> rpm -qf /usr/X11R6/bin/xdm XFree86-server-4.3.0-alt8 XFree86-utils-4.3.0-alt8
$ rpmquery -p --lastchange i586/RPMS/XFree86-xdm-4.3.0-alt10.i586.rpm * Tue Feb 10 2004 Dmitry V. Levin <ldv@altlinux.org> 4.3.0-alt10 - Relocated all xdm stuff to separate XFree86-xdm subpackage.
closing