.br
Defaults to ${PORTDIR}/rpm.
.TP
-\fBSYNC\fR = \fI[RSYNC]\fR
-Insert your preferred rsync mirror here. This rsync server
-is used to sync the local portage tree when `emerge \-\-sync` is run.
-.br
-Defaults to rsync://rsync.gentoo.org/gentoo\-portage
-.RS
-.TP
-.B Usage:
-(rsync|ssh)://[username@]hostname[:port]/(module|path)
-.TP
-.B Examples:
-rsync://private\-mirror.com/portage\-module
-.br
-rsync://rsync\-user@private\-mirror.com:873/gentoo\-portage
-.br
-ssh://ssh\-user@192.168.0.1:22/usr/portage
-.br
-ssh://ssh\-user@192.168.0.1:22/\\${HOME}/portage\-storage
-.TP
-Note: For the ssh:// scheme, key\-based authentication might be of interest.
-.RE
-.TP
\fBUNINSTALL_IGNORE\fR = \fI[space delimited list of fnmatch patterns]\fR
This variable prevents uninstallation of files that match
specific \fBfnmatch\fR(3) patterns. In order to ignore file