patch 8.2.0030: "gF" does not work on output of "verbose command"

Problem:    "gF" does not work on output of "verbose command".
Solution:   Recognize " line " and translations. (closes #5391)
diff --git a/src/testdir/test_gf.vim b/src/testdir/test_gf.vim
index d301874..4a4ffce 100644
--- a/src/testdir/test_gf.vim
+++ b/src/testdir/test_gf.vim
@@ -58,6 +58,14 @@
   call assert_equal('Xfile', bufname('%'))
   call assert_equal(3, getcurpos()[1])
 
+  enew!
+  call setline(1, ['one', 'the Xfile line 2, and more', 'three'])
+  w! Xfile2
+  normal 2GfX
+  normal gF
+  call assert_equal('Xfile', bufname('%'))
+  call assert_equal(2, getcurpos()[1])
+
   set isfname&
   call delete('Xfile')
   call delete('Xfile2')