diff --git a/SOURCES/modulemd.src.txt b/SOURCES/modulemd.src.txt
index 3e12925..e74ff83 100644
--- a/SOURCES/modulemd.src.txt
+++ b/SOURCES/modulemd.src.txt
@@ -16,8 +16,11 @@ data:
     dependencies:
         - buildrequires:
               platform: [el8]
+
               # Depending on our selves for bootstrapping
+              # This is not needed in bootstrap phase 1 and can be disabled
               python38: [3.8-bootstrap]
+
               # sicpy needs package swig
               swig: [3.0]
               # mod_wsgi needs several packages from httpd
@@ -101,7 +104,6 @@ data:
                 # %_without_tests 1
                 # # pip
                 # %_without_doc 1
-                # %python3_pkgversion 38
 
                 # === Bootstrap phase 2 ===
                 #
@@ -116,6 +118,17 @@ data:
                 # %_without_timeout 1
                 # %_without_optional_tests 1
 
+            # Macros bootstrapping info:
+            #   Only the macros that are below the `macros: |` declaration are
+            #   being used in the module at a given time. If you want to switch
+            #   to a different bootstrap phase, comment out the current
+            #   bootstrap phase macros, move them above this section. And take
+            #   the bootstrap phase you want to use, uncomment it, and move it
+            #   here, below the `macros: |` line.
+            # Explanation:
+            #   Macros are expanded even when they are commented out using '#',
+            #   therefore it's safer to just move them out of the macros
+            #   section entirely to avoid possible issues.
             macros: |
                 # === Bootstrap phase 3/4 ===
                 #
@@ -123,6 +136,7 @@ data:
                 %_without_python2 1
                 # py, pyparsing, atomicwrites, packaging, pytest
                 %_without_docs 1
+
     components:
         rpms:
             # === Bootstrap phase 1 ===
@@ -163,7 +177,7 @@ data:
             #     rationale: Packaging tool
             #     ref: stream-19.3.1-rhel-8.3.0
             #     buildorder: 30
-            #
+
             # python-six:
             #     rationale: Python component
             #     ref: stream-1.12.0-rhel-8.3.0