Merge in bulk edits from repo:ci-management

Change-Id: I2c9fbe379d123cf18c23dfe393bf34f90b1afee9
diff --git a/makefiles/git/include.mk b/makefiles/git/include.mk
new file mode 100644
index 0000000..9d2558c
--- /dev/null
+++ b/makefiles/git/include.mk
@@ -0,0 +1,37 @@
+# -*- makefile -*-
+# -----------------------------------------------------------------------
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-FileCopyrightText: 2022 Open Networking Foundation (ONF) and the ONF Contributors
+# SPDX-License-Identifier: Apache-2.0
+# -----------------------------------------------------------------------
+
+$(if $(DEBUG),$(warning ENTER))
+
+##--------------------##
+##---]  INCLUDES  [---##
+##--------------------##
+include $(ONF_MAKEDIR)/git/help.mk
+include $(ONF_MAKEDIR)/git/required.mk
+
+## Special snowflakes: per-repository logic
+-include $(ONF_MAKEDIR)/git/$(--repo-name--).mk
+
+ifdef USE-ONF-GIT-MK
+  # Dynamic loading when targets are requested by name
+  include $(ONF_MAKEDIR)/git/submodules.mk
+endif
+
+# [EOF]