Who contributed to HashiCorp on July 21, 2026?

6 developers shipped this update, including aimeeu, taruntej-a, amirwo, GBlodgett35, dependabot, and Adrian Johnson.

What were the notable HashiCorp updates?

New Mail Manager Service Client, Add IPv6 bootstrap broker URLs support to MSK cluster and data source, and 🤖🤖🤖 r/aws_cloudwatch_log_subscription_filter: Add `@source.log` to `emit_system_fields`.

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The Wire · Showcase

TERRAFORM AWS PROVIDER GAINS MAIL MANAGER SERVICE, IPv6 MSK SUPPORT

By RepoJournal · Filed 06:57 UTC on July 21, 2026 · About HashiCorp

6 people shipped this

aimeeu @aimeeu 1 cited

taruntej-a @taruntej-a 1 cited

amirwo @amirwo 1 cited

GBlodgett35 @GBlodgett35 1 cited

dependabot @dependabot 1 cited

Adrian Johnson @johnsonaj

Terraform AWS provider is shipping Mail Manager integration alongside IPv6 bootstrap broker support for MSK clusters, expanding AWS service coverage as the provider continues aggressive expansion.

The Mail Manager service client landed in the provider [1], completing coverage for a new AWS service and closing a tracked gap. In parallel, MSK cluster resources now support IPv6 bootstrap broker URLs [2], fixing a limitation that forced teams to stick with IPv4-only configurations. CloudWatch Logs subscription filters got a companion update with the new @source.log system field now surfaced in emit_system_fields [3], giving you the original log group name alongside account and region metadata. The provider's CI toolchain bumped tflint from 0.63.1 to 0.64.0 [4], picking up enhancements for recursive issue handling. Documentation across the ecosystem is tightening up too, with the nomad-pack-community-registry README links corrected to point to published docs [5].

Action items

→ Review Mail Manager resource documentation and update infrastructure-as-code if you're using this new AWS service hashicorp/terraform-provider-aws [plan]
→ Migrate MSK cluster bootstrap configurations from IPv4 to IPv6 if your environment requires IPv6-only networking hashicorp/terraform-provider-aws [plan]
→ Update CloudWatch subscription filter configs to include @source.log in emit_system_fields for log group tracking hashicorp/terraform-provider-aws [monitor]

References

[1] New Mail Manager Service Client ↗ hashicorp/terraform-provider-aws
[2] Add IPv6 bootstrap broker URLs support to MSK cluster and data source ↗ hashicorp/terraform-provider-aws
[3] 🤖🤖🤖 r/aws_cloudwatch_log_subscription_filter: Add `@source.log` to `emit_system_fields` ↗ hashicorp/terraform-provider-aws
[4] Bump github.com/terraform-linters/tflint from 0.63.1 to 0.64.0 in /.ci/tools ↗ hashicorp/terraform-provider-aws
[5] Docs README: Update create packs URL to point to published docs ↗ hashicorp/nomad-pack-community-registry

Quick answers

What shipped in HashiCorp on July 21, 2026?: Terraform AWS provider is shipping Mail Manager integration alongside IPv6 bootstrap broker support for MSK clusters, expanding AWS service coverage as the provider continues aggressive expansion. In total, 25 commits and 10 pull requests landed.
Who contributed to HashiCorp on July 21, 2026?: 6 developers shipped this update, including aimeeu, taruntej-a, amirwo, GBlodgett35, dependabot, and Adrian Johnson.
What were the notable HashiCorp updates?: New Mail Manager Service Client, Add IPv6 bootstrap broker URLs support to MSK cluster and data source, and 🤖🤖🤖 r/aws_cloudwatch_log_subscription_filter: Add `@source.log` to `emit_system_fields`.

PACKER KUBEVIRT FIXES DEADLOCK THAT FROZE BUILDS

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