A bit more before -rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/RelNotes/2.39.0.txt b/Documentation/RelNotes/2.39.0.txt
index b0bed89..fde4925 100644
--- a/Documentation/RelNotes/2.39.0.txt
+++ b/Documentation/RelNotes/2.39.0.txt
@@ -326,8 +326,17 @@
 
  * A handful of leaks in the line-log machinery have been plugged.
 
+ * The format of a line in /proc/cpuinfo that describes a CPU on s390x
+   looked different from everybody else, and the code in chainlint.pl
+   failed to parse it.
+   (merge 1f51b77f4f ah/chainlint-cpuinfo-parse-fix later to maint).
+
+ * Adjust the GitHub CI to newer ubuntu release.
+   (merge 0d3507f3e7 jx/ci-ubuntu-fix later to maint).
+
  * Other code cleanup, docfix, build fix, etc.
    (merge 413bc6d20a ds/cmd-main-reorder later to maint).
    (merge 8d2863e4ed nw/t1002-cleanup later to maint).
    (merge 7c2dc122f9 rs/list-objects-filter-leakfix later to maint).
    (merge 288fcb1c94 zk/push-use-bitmaps later to maint).
+   (merge 42db324c0f km/merge-recursive-typofix later to maint).