arm64/mac: Missing signature key?

[Lars-Johan Liman <liman%cafax.se@localhost>]

Hi!

I'm using pkgsrc also for my Macs, and I rely on the gracious services
from MNX Cloud/SmartOS for binary packages.

I've just tried to upgrade to the "new" (well...) repository for macOS
14.5+, but in doing so it seems that the (or at least some?) packages
are signed with an unknown key.

# tail -1 /opt/pkg/etc/pkgin/repositories.conf
https://pkgsrc.smartos.org/packages/Darwin/14.5/arm64/All

# pkgin upgrade
pkg_info: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
pkg_info: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
pkg_info: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
... ... ...

# tail -6 /var/db/pkgin/pkg_install-err.log
2026-04-02T09:37:17Z [1/3] refreshing mksh-59bnb4...
pkg_add: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
2026-04-02T09:37:17Z [2/3] upgrading pkg_install-20260227...
pkg_add: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
2026-04-02T09:37:17Z [3/3] upgrading pkgin-26.2.0...
pkg_add: unable to verify signature: Signature key id e3e6a9c6c8ac9bd0 not found
not found

Is this key published in "a secure fashion" anywhere? I can't seem to
find it.

Thanks in advance!

				Best regards,
				  /Lars-Johan Liman
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