Cleanup: use '#' prefix for issues instead of 'T'

Match the convention from Gitea instead of Phabricator's T for tasks.

source/blender/python/intern/bpy_interface_run.c

@@ -64,7 +64,7 @@ static void bpy_text_filepath_get(char *filepath,
                text->id.name + 2);
 }
 
-/* Very annoying! Undo #_PyModule_Clear(), see T23871. */
+/* Very annoying! Undo #_PyModule_Clear(), see #23871. */
 #define PYMODULE_CLEAR_WORKAROUND
 
 #ifdef PYMODULE_CLEAR_WORKAROUND
@@ -154,7 +154,7 @@ static bool python_script_exec(bContext *C,
        * Note on use of 'globals()', it's important not copy the dictionary because
        * tools may inspect 'sys.modules["__main__"]' for variables defined in the code
        * where using a copy of 'globals()' causes code execution
-       * to leave the main namespace untouched. see: T51444
+       * to leave the main namespace untouched. see: #51444
        *
        * This leaves us with the problem of variables being included,
        * currently this is worked around using 'dict.__del__' it's ugly but works.