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Go modules · #334 by repository stars
Last release today
03 Oct 2026
Ships on a steady schedule
a new release about every 2 weeks
Nearly every release is documented
notes for 59 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
4 years old
366 releases · first in 2022
One column per quarter.
If set use return-path address as SMTP from address
Add API release route again (bad merge)
Inject/update Bcc header for missing addresses when SMTP recipients do not match message headers
Update listen regex to allow IPv6 addresses
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Mobile and tablet HTML preview toggle in desktop mode
Enable SMTP auth flags to be set via env
Tab to view formatted message headers
Add 'o', 'b' & 's' ignored flags for sendmail
Rename SSL to TLS, add deprecation warnings to flags & ENV variables referring to SSL
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Rename SSL to TLS, add deprecation warnings to flags & ENV variables referring to SSL
Expand custom webroot path to include a-z A-Z 0-9 _ . - and /
Fix search with existing emails
### Feature - Add Cc and Bcc search filters ### Chore - Update Go dependencies - Update node dependencies
### Chore - Compress SVG icons ### Bugfix - Restore notification icon
Add Kubernetes API health (livez/readyz) endpoints
Correctly index missing 'From' header in database
Include HTML link text in search data
Allow tags to be set from MP_TAG environment
Allow tags to be set from MP_TAG environment
Temporarily disable arm (32) Docker build
Rename "results" to "result" when singular message returned
### Chore - Update node dependencies - Update Go dependencies ### Build - Remove duplicate bootstrap CSS
Delay 200ms to set target="_blank" for all rendered email links
target="_blank" for all rendered email linksReturn empty arrays rather than null for message To, CC, BCC, Inlines & Attachments
### Feature - Allow custom webroot
Provide structs of API v1 responses for use in client code
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