Merge pull request #1959 from Urgau/issue-links-ignore-github-commits

Also ignore GitHub merge commits when checking issue links in commits

Author: Kobzol

src/handlers/check_commits/issue_links.rs

@@ -7,7 +7,7 @@ use crate::{config::IssueLinksConfig, github::GithubCommit};
 static LINKED_RE: LazyLock<Regex> =
     LazyLock::new(|| Regex::new(r"\B([a-zA-Z-_]+/[a-zA-Z-_]+)?(#[0-9]+)\b").unwrap());
 
-const MERGE_IGNORE_LIST: [&str; 2] = ["Rollup merge of ", "Auto merge of "];
+const MERGE_IGNORE_LIST: [&str; 3] = ["Rollup merge of ", "Auto merge of ", "Merge pull request "];
 
 pub(super) fn issue_links_in_commits(
     _conf: &IssueLinksConfig,
@@ -56,6 +56,10 @@ fn test_mentions_in_commits() {
         "8009423d53d30b56d8cf0fec08f9852329a1a9a4",
         "Auto merge of #123\n\nWe ignore the issue link for Auto merge of",
     ));
+    commits.push(dummy_commit_from_body(
+        "1eeacf822f6c11cd10713ddcb54a72352cacb2c2",
+        "Merge pull request #2236 from rust-lang/rustc-pull",
+    ));
 
     assert_eq!(issue_links_in_commits(&config, &commits), None);