LOS-1134 update add tag

docs/koji/addnewtag.md

@@ -25,6 +25,9 @@ In [koji::hub::acls](https://gitlab.cern.ch/ai/it-puppet-hostgroup-lsb/-/blob/qa
         - 'tagx8el'
         - 'tagx9al'
 
+Add it to git, commit, push, (wait for the MR to be reviewed if it's your first time).
+Do not forget to merge it to master as well.
+
 **Note:** Please, fill the egroup and the tags in alphabetic order
 
 ## CentOS 7 tags
@@ -40,6 +43,9 @@ Add it to git, commit, push, (wait for the MR to be reviewed if it's your first
 
 In [koji::hub::acls](https://gitlab.cern.ch/ai/it-puppet-hostgroup-lsb/-/blob/qa/data/hostgroup/lsb.yaml?ref_type=heads#L158) add the egroup admin responsible for the tag, and the tag under it.
 
+Add it to git, commit, push, (wait for the MR to be reviewed if it's your first time).
+Do not forget to merge it to master as well.
+
 **Note:** Please, fill the egroup and the tags in alphabetic order
 
 ## Centos 8 and Centos Stream 8/9