When pulling from multiple repos concurrently, only the first repo
listed is added to _darcs/prefs/repos.  The following transcript
demonstrates the issue:

    $ darcs --version
    1.0.9rc1 (release candidate 1)

    $ darcs --exact-version
    darcs compiled on Nov 12 2006, at 05:43:35
    # configured Mon Oct  9 15:12:44 EDT 2006
    ./configure --no-create --no-recursion

    Context:

    [TAG 1.0.9rc1
    Tommy Pettersson <ptp@lysator.liu.se>**20061008175207]

    $ mkdir foo bar baz

    $ for i in foo bar baz; do cd $i; darcs init; cd -; done
    /tmp
    /tmp
    /tmp

    $ cd foo

    $ darcs pull ../bar ../baz
    No remote changes to pull in!

    $ cat _darcs/prefs/repos
    ../bar

I contend the last command should instead read:

    $ cat _darcs/prefs/repos
    ../bar
    ../baz

On Sun, Dec 17, 2006 at 03:21:20AM +0000, Trent Buck wrote:
> When pulling from multiple repos concurrently, only the first repo
> listed is added to _darcs/prefs/repos.  The following transcript
> demonstrates the issue:

Agreed.  This is indeed a bug, and should be fixed.  (And like many other
bugs, I'm leaving it to someone else... it shouldn't be too hard.)
-- 
David Roundy
Department of Physics
Oregon State University

Resolved in unstable with the following patch.  Thanks!

Tue Jul 17 20:01:27 CEST 2007  Eric Kow <eric.kow@loria.fr>
  * Add all pulled repos to _darcs/prefs/repos (issue368).