This patch makes it work, although I didn't yet see if the results are
correct.
--- git-svnimport.perl.old 2008-08-03 12:21:26.000000000 +0200
+++ git-svnimport.perl 2008-08-03 12:21:35.000000000 +0200
@@ -933,7 +933,7 @@
$to_rev = $from_rev + $repack_after;
$to_rev = $opt_l if $opt_l < $to_rev;
print "Fetching from $from_rev to $to_rev ...\n" if $opt_v;
- $svn->{'svn'}->get_log("/",$from_rev,$to_rev,0,1,1,\&commit_all);
+ $svn->{'svn'}->get_log("",$from_rev,$to_rev,0,1,1,\&commit_all);
my $pid = fork();
die "Fork: $!\n" unless defined $pid;
unless($pid) {
