tag pushers group introduction
diff --git a/groups b/groups
index 57894d2..7784b6d 100644
--- a/groups
+++ b/groups
@@ -3,6 +3,7 @@
 147b3de9543270b1b23526883b1bf91ec5ad42a0	Administrators
 2711f8677a316d19c7f15f30bcf25c2ffb706ead	Non-Interactive Users
 b588ccf0327cd98b42a4ac07213796de29f6205b	sysmocom branch access
+efb7efcf88b93f6d088d65a0194aee75e20381fd	Tag Delete/Overwrite
 f3f46fd3a6951dd36adfab6c1a6ebfced2d45e78	known users
 f4d0b57d31558a3f33e2199e3f75d2900b1ff638	Reviewers
 global:Anonymous-Users                  	Anonymous Users
diff --git a/project.config b/project.config
index 53628ee..a02ae70 100644
--- a/project.config
+++ b/project.config
@@ -67,10 +67,10 @@
 [access "refs/tags/*"]
 	pushTag = group Administrators
 	pushTag = group Project Owners
-	pushTag = group known users
+	pushTag = +force group Tag Delete/Overwrite
 	pushSignedTag = group Administrators
 	pushSignedTag = group Project Owners
-	pushSignedTag = group known users
+	pushSignedTag = group Tag Delete/Overwrite
 	forgeAuthor = group Administrators
 	forgeAuthor = group known users
 	forgeCommitter = group Administrators