i've been reminded by the recent commit(s) to the TODO file; this adds a
C key for the log view that toggles the display of the author in the log
view.  ok?

diff /home/op/w/got
commit - d2587c5f95c6edb51ccc8d4abfac838b58f3a463
path + /home/op/w/got
blob - 4ec26b8962b911a5c478faf7aebc3d0686931d6e
file + tog/tog.1
--- tog/tog.1
+++ tog/tog.1
@@ -214,6 +214,8 @@ view listing all references in the repository.
 This can then be used to open a new
 .Cm log
 view for arbitrary branches and tags.
+.It Cm C
+Switch between showing the author and the committer.
 .El
 .Pp
 The options for
blob - 97ac0690a9232815bb10bc4a237246e2ec53e069
file + tog/tog.c
--- tog/tog.c
+++ tog/tog.c
@@ -137,6 +137,7 @@ STAILQ_HEAD(tog_colors, tog_color);
 static struct got_reflist_head tog_refs = TAILQ_HEAD_INITIALIZER(tog_refs);
 static struct got_reflist_object_id_map *tog_refs_idmap;
 static enum got_diff_algorithm tog_diff_algo = GOT_DIFF_ALGORITHM_MYERS;
+static int tog_show_committer;
 
 static const struct got_error *
 tog_ref_cmp_by_name(void *arg, int *cmp, struct got_reference *re1,
@@ -1962,7 +1963,10 @@ draw_commit(struct tog_view *view, struct got_commit_o
 			goto done;
 	}
 
-	author = strdup(got_object_commit_get_author(commit));
+	if (tog_show_committer)
+		author = strdup(got_object_commit_get_committer(commit));
+	else
+		author = strdup(got_object_commit_get_author(commit));
 	if (author == NULL) {
 		err = got_error_from_errno("strdup");
 		goto done;
@@ -3258,6 +3262,11 @@ input_log_view(struct tog_view **new_view, struct tog_
 	case CTRL('n'):
 		err = log_move_cursor_down(view, 0);
 		break;
+	case 'C':
+		tog_show_committer = !tog_show_committer;
+		if (view->reset)
+			err = view->reset(view);
+		break;
 	case 'G':
 	case KEY_END: {
 		/* We don't know yet how many commits, so we're forced to