diff --git a/zerver/lib/webhooks/git.py b/zerver/lib/webhooks/git.py
index 8a15e24b0c..f7056f92a9 100644
--- a/zerver/lib/webhooks/git.py
+++ b/zerver/lib/webhooks/git.py
@@ -432,3 +432,14 @@ def get_all_committers(commits_data: list[dict[str, Any]]) -> list[tuple[str, in
         committers_items.append(("others", others_number_of_commits))
 
     return committers_items
+
+
+def is_branch_name_notifiable(branch: str, branches: str | None) -> bool:
+    """
+    Check if the branch name is in the list of branches to notify.
+    This helper function is used in all Git-related integrations that
+    support branch filtering.
+    """
+    return branches is None or branch in {
+        branch_name.strip() for branch_name in branches.split(",")
+    }
diff --git a/zerver/webhooks/azuredevops/view.py b/zerver/webhooks/azuredevops/view.py
index 228da64e13..6da692f2d6 100644
--- a/zerver/webhooks/azuredevops/view.py
+++ b/zerver/webhooks/azuredevops/view.py
@@ -13,6 +13,7 @@ from zerver.lib.webhooks.git import (
     TOPIC_WITH_PR_OR_ISSUE_INFO_TEMPLATE,
     get_pull_request_event_message,
     get_push_commits_event_message,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 
@@ -143,7 +144,7 @@ def get_event_name(payload: WildValue, branches: str | None) -> str | None:
     event_name = payload["eventType"].tame(check_string)
     if event_name == "git.push" and branches is not None:
         branch = get_code_push_branch_name(payload)
-        if branches.find(branch) == -1:
+        if not is_branch_name_notifiable(branch, branches):
             return None
     if event_name == "git.pullrequest.merged":
         status = payload["resource"]["status"].tame(check_string)
diff --git a/zerver/webhooks/beanstalk/view.py b/zerver/webhooks/beanstalk/view.py
index ac416dffbf..1730b44fea 100644
--- a/zerver/webhooks/beanstalk/view.py
+++ b/zerver/webhooks/beanstalk/view.py
@@ -9,7 +9,11 @@ from zerver.lib.response import json_success
 from zerver.lib.typed_endpoint import typed_endpoint
 from zerver.lib.validator import WildValue, check_int, check_string
 from zerver.lib.webhooks.common import check_send_webhook_message
-from zerver.lib.webhooks.git import TOPIC_WITH_BRANCH_TEMPLATE, get_push_commits_event_message
+from zerver.lib.webhooks.git import (
+    TOPIC_WITH_BRANCH_TEMPLATE,
+    get_push_commits_event_message,
+    is_branch_name_notifiable,
+)
 from zerver.models import UserProfile
 
 
@@ -66,7 +70,8 @@ def api_beanstalk_webhook(
     # 'uri' key that is only present for Git repos
     git_repo = "uri" in payload
     if git_repo:
-        if branches is not None and branches.find(payload["branch"].tame(check_string)) == -1:
+        branch = payload["branch"].tame(check_string)
+        if not is_branch_name_notifiable(branch, branches):
             return json_success(request)
 
         topic_name, content = build_message_from_gitlog(
diff --git a/zerver/webhooks/bitbucket/view.py b/zerver/webhooks/bitbucket/view.py
index 96e3f53a2f..8495caadcb 100644
--- a/zerver/webhooks/bitbucket/view.py
+++ b/zerver/webhooks/bitbucket/view.py
@@ -5,7 +5,11 @@ from zerver.lib.response import json_success
 from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
 from zerver.lib.validator import WildValue, check_string
 from zerver.lib.webhooks.common import check_send_webhook_message
-from zerver.lib.webhooks.git import TOPIC_WITH_BRANCH_TEMPLATE, get_push_commits_event_message
+from zerver.lib.webhooks.git import (
+    TOPIC_WITH_BRANCH_TEMPLATE,
+    get_push_commits_event_message,
+    is_branch_name_notifiable,
+)
 from zerver.models import UserProfile
 
 
@@ -48,7 +52,7 @@ def api_bitbucket_webhook(
         )
     else:
         branch = payload["commits"][-1]["branch"].tame(check_string)
-        if branches is not None and branches.find(branch) == -1:
+        if not is_branch_name_notifiable(branch, branches):
             return json_success(request)
 
         committer = payload.get("user", "Someone").tame(check_string)
diff --git a/zerver/webhooks/bitbucket2/view.py b/zerver/webhooks/bitbucket2/view.py
index c2632f974d..becf7574f9 100644
--- a/zerver/webhooks/bitbucket2/view.py
+++ b/zerver/webhooks/bitbucket2/view.py
@@ -27,6 +27,7 @@ from zerver.lib.webhooks.git import (
     get_push_tag_event_message,
     get_remove_branch_event_message,
     get_short_sha,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 
@@ -92,7 +93,7 @@ def api_bitbucket2_webhook(
         if not payload["push"]["changes"]:
             return json_success(request)
         branch = get_branch_name_for_push_event(payload)
-        if branch and branches and branches.find(branch) == -1:
+        if branch and not is_branch_name_notifiable(branch, branches):
             return json_success(request)
 
         topic_names = get_push_topics(payload)
diff --git a/zerver/webhooks/bitbucket3/view.py b/zerver/webhooks/bitbucket3/view.py
index b3a4c284e3..0d1ff39f6c 100644
--- a/zerver/webhooks/bitbucket3/view.py
+++ b/zerver/webhooks/bitbucket3/view.py
@@ -22,6 +22,7 @@ from zerver.lib.webhooks.git import (
     get_pull_request_event_message,
     get_push_tag_event_message,
     get_remove_branch_event_message,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 from zerver.webhooks.bitbucket2.view import BITBUCKET_REPO_UPDATED_CHANGED, BITBUCKET_TOPIC_TEMPLATE
@@ -203,7 +204,7 @@ def repo_push_handler(
         event_target_type = change["ref"]["type"].tame(check_string)
         if event_target_type == "BRANCH":
             branch = change["ref"]["displayId"].tame(check_string)
-            if branches and branch not in branches:
+            if not is_branch_name_notifiable(branch, branches):
                 continue
             data.append(repo_push_branch_data(payload, change))
         elif event_target_type == "TAG":
diff --git a/zerver/webhooks/github/view.py b/zerver/webhooks/github/view.py
index c97885ffac..ed1970bb5c 100644
--- a/zerver/webhooks/github/view.py
+++ b/zerver/webhooks/github/view.py
@@ -31,6 +31,7 @@ from zerver.lib.webhooks.git import (
     get_push_tag_event_message,
     get_release_event_message,
     get_short_sha,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 
@@ -1030,7 +1031,7 @@ def get_zulip_event_name(
         if is_commit_push_event(payload):
             if branches is not None:
                 branch = get_branch_name_from_ref(payload["ref"].tame(check_string))
-                if branches.find(branch) == -1:
+                if not is_branch_name_notifiable(branch, branches):
                     return None
             return "push_commits"
         else:
diff --git a/zerver/webhooks/gitlab/view.py b/zerver/webhooks/gitlab/view.py
index 3d1cab6c9c..6ec02bd3ff 100644
--- a/zerver/webhooks/gitlab/view.py
+++ b/zerver/webhooks/gitlab/view.py
@@ -27,6 +27,7 @@ from zerver.lib.webhooks.git import (
     get_push_commits_event_message,
     get_push_tag_event_message,
     get_remove_branch_event_message,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 
@@ -553,7 +554,7 @@ def get_event(request: HttpRequest, payload: WildValue, branches: str | None) ->
         event = f"{event} {action}"
     elif event == "Push Hook" and branches is not None:
         branch = get_branch_name(payload)
-        if branches.find(branch) == -1:
+        if not is_branch_name_notifiable(branch, branches):
             return None
 
     if event in EVENT_FUNCTION_MAPPER:
diff --git a/zerver/webhooks/gogs/view.py b/zerver/webhooks/gogs/view.py
index 7fe905a06f..6cd9282f3f 100644
--- a/zerver/webhooks/gogs/view.py
+++ b/zerver/webhooks/gogs/view.py
@@ -23,6 +23,7 @@ from zerver.lib.webhooks.git import (
     get_pull_request_event_message,
     get_push_commits_event_message,
     get_release_event_message,
+    is_branch_name_notifiable,
 )
 from zerver.models import UserProfile
 
@@ -199,7 +200,7 @@ def gogs_webhook_main(
     event = validate_extract_webhook_http_header(request, http_header_name, integration_name)
     if event == "push":
         branch = payload["ref"].tame(check_string).replace("refs/heads/", "")
-        if branches is not None and branch not in branches.split(","):
+        if not is_branch_name_notifiable(branch, branches):
             return json_success(request)
         body = format_push_event(payload)
         topic_name = TOPIC_WITH_BRANCH_TEMPLATE.format(
diff --git a/zerver/webhooks/rhodecode/view.py b/zerver/webhooks/rhodecode/view.py
index 2795fc1336..2545d4efa6 100644
--- a/zerver/webhooks/rhodecode/view.py
+++ b/zerver/webhooks/rhodecode/view.py
@@ -9,7 +9,11 @@ from zerver.lib.response import json_success
 from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
 from zerver.lib.validator import WildValue, check_string
 from zerver.lib.webhooks.common import check_send_webhook_message
-from zerver.lib.webhooks.git import TOPIC_WITH_BRANCH_TEMPLATE, get_push_commits_event_message
+from zerver.lib.webhooks.git import (
+    TOPIC_WITH_BRANCH_TEMPLATE,
+    get_push_commits_event_message,
+    is_branch_name_notifiable,
+)
 from zerver.models import UserProfile
 
 
@@ -49,7 +53,7 @@ def get_event_name(payload: WildValue, branches: str | None) -> str | None:
     event_name = payload["event"]["name"].tame(check_string)
     if event_name == "repo-push" and branches is not None:
         branch = get_push_branch_name(payload)
-        if branches.find(branch) == -1:
+        if not is_branch_name_notifiable(branch, branches):
             return None
     if event_name in EVENT_FUNCTION_MAPPER:
         return event_name