diff --git a/git-svn.perl b/git-svn.perl
index e3e00fdcc5f4b0..5b1deeab942aa2 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -391,7 +391,7 @@ sub cmd_set_tree {
 sub cmd_dcommit {
 	my $head = shift;
 	git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
-		'Cannot dcommit with a dirty index.  Commit your changes first'
+		'Cannot dcommit with a dirty index.  Commit your changes first, '
 		. "or stash them with `git stash'.\n";
 	$head ||= 'HEAD';
 	my @refs;
@@ -425,6 +425,9 @@ sub cmd_dcommit {
 			my %ed_opts = ( r => $last_rev,
 			                log => get_commit_entry($d)->{log},
 			                ra => Git::SVN::Ra->new($gs->full_url),
+			                config => SVN::Core::config_get_config(
+			                        $Git::SVN::Ra::config_dir
+			                ),
 			                tree_a => "$d~1",
 			                tree_b => $d,
 			                editor_cb => sub {
@@ -2396,10 +2399,15 @@ sub rev_db_get {
 	$ret;
 }
 
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# before $rev for the current branch.  It will not search any lower
+# than $min_rev.  Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
 sub find_rev_before {
-	my ($self, $rev, $eq_ok) = @_;
+	my ($self, $rev, $eq_ok, $min_rev) = @_;
 	--$rev unless $eq_ok;
-	while ($rev > 0) {
+	$min_rev ||= 1;
+	while ($rev >= $min_rev) {
 		if (my $c = $self->rev_db_get($rev)) {
 			return ($rev, $c);
 		}
@@ -2408,6 +2416,23 @@ sub find_rev_before {
 	return (undef, undef);
 }
 
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# after $rev for the current branch.  It will not search any higher
+# than $max_rev.  Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
+sub find_rev_after {
+	my ($self, $rev, $eq_ok, $max_rev) = @_;
+	++$rev unless $eq_ok;
+	$max_rev ||= $self->rev_db_max();
+	while ($rev <= $max_rev) {
+		if (my $c = $self->rev_db_get($rev)) {
+			return ($rev, $c);
+		}
+		++$rev;
+	}
+	return (undef, undef);
+}
+
 sub _new {
 	my ($class, $repo_id, $ref_id, $path) = @_;
 	unless (defined $repo_id && length $repo_id) {
@@ -3698,6 +3723,7 @@ package Git::SVN::Log;
 use strict;
 use warnings;
 use POSIX qw/strftime/;
+use constant commit_log_separator => ('-' x 72) . "\n";
 use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
             %rusers $show_commit $incremental/;
 my $l_fmt;
@@ -3791,19 +3817,19 @@ sub git_svn_log_cmd {
 			push @cmd, $c;
 		}
 	} elsif (defined $r_max) {
-		my ($c_min, $c_max);
-		$c_max = $gs->rev_db_get($r_max);
-		$c_min = $gs->rev_db_get($r_min);
-		if (defined $c_min && defined $c_max) {
-			if ($r_max > $r_max) {
-				push @cmd, "$c_min..$c_max";
-			} else {
-				push @cmd, "$c_max..$c_min";
-			}
-		} elsif ($r_max > $r_min) {
-			push @cmd, $c_max;
+		if ($r_max < $r_min) {
+			($r_min, $r_max) = ($r_max, $r_min);
+		}
+		my (undef, $c_max) = $gs->find_rev_before($r_max, 1, $r_min);
+		my (undef, $c_min) = $gs->find_rev_after($r_min, 1, $r_max);
+		# If there are no commits in the range, both $c_max and $c_min
+		# will be undefined.  If there is at least 1 commit in the
+		# range, both will be defined.
+		return () if !defined $c_min || !defined $c_max;
+		if ($c_min eq $c_max) {
+			push @cmd, '--max-count=1', $c_min;
 		} else {
-			push @cmd, $c_min;
+			push @cmd, '--boundary', "$c_min..$c_max";
 		}
 	}
 	return (@cmd, @files);
@@ -3911,7 +3937,7 @@ sub show_commit_changed_paths {
 
 sub show_commit_normal {
 	my ($c) = @_;
-	print '-' x72, "\nr$c->{r} | ";
+	print commit_log_separator, "r$c->{r} | ";
 	print "$c->{c} | " if $show_commit;
 	print "$c->{a} | ", strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)",
 				 localtime($c->{t_utc})), ' | ';
@@ -3972,12 +3998,16 @@ sub cmd_show_log {
 
 	config_pager();
 	@args = git_svn_log_cmd($r_min, $r_max, @args);
+	if (!@args) {
+		print commit_log_separator unless $incremental || $oneline;
+		return;
+	}
 	my $log = command_output_pipe(@args);
 	run_pager();
 	my (@k, $c, $d, $stat);
 	my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
 	while (<$log>) {
-		if (/^${esc_color}commit ($::sha1_short)/o) {
+		if (/^${esc_color}commit -?($::sha1_short)/o) {
 			my $cmt = $1;
 			if ($c && cmt_showable($c) && $c->{r} != $r_last) {
 				$r_last = $c->{r};
@@ -4020,14 +4050,12 @@ sub cmd_show_log {
 		process_commit($c, $r_min, $r_max, \@k);
 	}
 	if (@k) {
-		my $swap = $r_max;
-		$r_max = $r_min;
-		$r_min = $swap;
+		($r_min, $r_max) = ($r_max, $r_min);
 		process_commit($_, $r_min, $r_max) foreach reverse @k;
 	}
 out:
 	close $log;
-	print '-' x72,"\n" unless $incremental || $oneline;
+	print commit_log_separator unless $incremental || $oneline;
 }
 
 package Git::SVN::Migration;
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index 0d4e6b3f040a2c..902ed4145de5f4 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -30,6 +30,12 @@ test_expect_success 'setup repository and import' "
 	git reset --hard trunk &&
 	echo aye >> README &&
 	git commit -a -m aye &&
+	git svn dcommit &&
+	git reset --hard b &&
+	echo spy >> README &&
+	git commit -a -m spy &&
+	echo try >> README &&
+	git commit -a -m try &&
 	git svn dcommit
 	"
 
@@ -45,4 +51,78 @@ test_expect_success 'run log against a from trunk' "
 	git svn log -r3 a | grep ^r3
 	"
 
+printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
+
+test_expect_success 'test ascending revision range' "
+	git reset --hard trunk &&
+	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2-r4 -
+	"
+
+printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
+
+test_expect_success 'test descending revision range' "
+	git reset --hard trunk &&
+	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
+	"
+
+printf 'r1 \nr2 \n' > expected-range-r1-r2
+
+test_expect_success 'test ascending revision range with unreachable revision' "
+	git reset --hard trunk &&
+	git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2 -
+	"
+
+printf 'r2 \nr1 \n' > expected-range-r2-r1
+
+test_expect_success 'test descending revision range with unreachable revision' "
+	git reset --hard trunk &&
+	git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r1 -
+	"
+
+printf 'r2 \n' > expected-range-r2
+
+test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+	"
+
+test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+	"
+
+printf 'r4 \n' > expected-range-r4
+
+test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+printf -- '------------------------------------------------------------------------\n' > expected-separator
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
+	git reset --hard trunk &&
+	git svn log -r 5:6 | diff -u expected-separator -
+	"
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
+	git reset --hard trunk &&
+	git svn log -r 6:5 | diff -u expected-separator -
+	"
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
 test_done
diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh
new file mode 100755
index 00000000000000..d482b407f2ae17
--- /dev/null
+++ b/t/t9117-git-svn-init-clone.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn init/clone tests'
+
+. ./lib-git-svn.sh
+
+# setup, run inside tmp so we don't have any conflicts with $svnrepo
+set -e
+rm -r .git
+mkdir tmp
+cd tmp
+
+test_expect_success 'setup svnrepo' "
+	mkdir project project/trunk project/branches project/tags &&
+	echo foo > project/trunk/foo &&
+	svn import -m '$test_description' project $svnrepo/project &&
+	rm -rf project
+	"
+
+test_expect_success 'basic clone' "
+	test ! -d trunk &&
+	git svn clone $svnrepo/project/trunk &&
+	test -d trunk/.git/svn &&
+	test -e trunk/foo &&
+	rm -rf trunk
+	"
+
+test_expect_success 'clone to target directory' "
+	test ! -d target &&
+	git svn clone $svnrepo/project/trunk target &&
+	test -d target/.git/svn &&
+	test -e target/foo &&
+	rm -rf target
+	"
+
+test_expect_success 'clone with --stdlayout' "
+	test ! -d project &&
+	git svn clone -s $svnrepo/project &&
+	test -d project/.git/svn &&
+	test -e project/foo &&
+	rm -rf project
+	"
+
+test_expect_success 'clone to target directory with --stdlayout' "
+	test ! -d target &&
+	git svn clone -s $svnrepo/project target &&
+	test -d target/.git/svn &&
+	test -e target/foo &&
+	rm -rf target
+	"
+
+test_done