designed to support any number of active sources and a variety of source
media. The files list one source per line (one line style) or contain multiline
stanzas defining one or more sources per stanza (deb822 style), with the
- most preferred source listed first. The information available from the
+ most preferred source listed first (in case a single version is available from more than one source). The information available from the
configured sources is acquired by <command>apt-get update</command> (or
by an equivalent command from another APT front-end).
</para>
which download targets apt will try to acquire from this
source. If not specified, the default set is defined by the
<option>Acquire::IndexTargets</option> configuration scope.
+ Aditionally, specific targets can be enabled or disabled by
+ using the identifier as field name instead of using this
+ multivalue option.
</para></listitem>
</itemizedlist>
repository is considered valid. -Max can be especially useful
if the repository provides no Valid-Until field on its Release
file to set your own value, while -Min can be used to increase
- the valid time on seldomly updated (local) mirrors of a more
+ the valid time on seldom updated (local) mirrors of a more
frequently updated but less accessible archive (which is in the
sources.list as well) instead of disabling the check entirely.
Default to the value of the configuration options