Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects, and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Developer articles
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
mailserver2
mailserver
Repository navigation
Code
Issues
4
(4)
Pull requests
Actions
Projects
Wiki
Security and quality
Insights
More
items
Diagnostics for intermittent CI failures
- #89
#89
Closed
AndrewSav
wants to merge 5 commits into
mailserver2:master
mailserver2/mailserver:master
from
AndrewSav:dnsbl-probe
AndrewSav/mailserver:dnsbl-probe
Copy head branch name to clipboard
Conversation
Commits
5
(5)
Checks
Files changed
Closed
Diagnostics for intermittent CI failures
#89
AndrewSav
wants to merge 5 commits into
mailserver2:master
mailserver2/mailserver:master
from
AndrewSav:dnsbl-probe
AndrewSav/mailserver:dnsbl-probe
Copy head branch name to clipboard
Commits
Commits on Sep 13, 2026
Log what the DBL answers the test resolver before sending fixtures
Show description for 82e893a
AndrewSav
committed
82e893a
View commit details
Copy full SHA for 82e893a
Browse repository at this point
Record the resolver egress and answer TTLs in the DBL probe
Show description for aab773b
AndrewSav
committed
aab773b
View commit details
Copy full SHA for aab773b
Browse repository at this point
Run the all-tests workflow on pull requests too
Show description for 060bd07
AndrewSav
committed
060bd07
View commit details
Copy full SHA for 060bd07
Browse repository at this point
Revert "Run the all-tests workflow on pull requests too"
Show description for 4bac21d
AndrewSav
committed
4bac21d
View commit details
Copy full SHA for 4bac21d
Browse repository at this point
Add a dnsbl suite that repeats the sender check until it is refused
Show description for 843f400
AndrewSav
committed
843f400
View commit details
Copy full SHA for 843f400
Browse repository at this point
You can’t perform that action at this time.