Auto merge of #11514 - pitaj:triagebot_no-merges_exclude-titles, r=flip1995

triagebot no-merges: exclude "Rustup"s, add labels

rust-lang/triagebot#1720

changelog: none

Author: bors

triagebot.toml

@@ -11,6 +11,8 @@ allow-unauthenticated = [
 
 # Have rustbot inform users about the *No Merge Policy*
 [no-merges]
+exclude_titles = ["Rustup"] # exclude syncs from rust-lang/rust
+labels = ["has-merge-commits", "S-waiting-on-author"]
 
 [autolabel."S-waiting-on-review"]
 new_pr = true