pkg/60143: ncspot always fails to build due to checksum failure from adler2-2.0.1.crate

["opensauce04%gmail.com@localhost via gnats" <gnats-admin%NetBSD.org@localhost>]

>Number:         60143
>Category:       pkg
>Synopsis:       ncspot always fails to build due to checksum failure from adler2-2.0.1.crate
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 29 18:30:00 +0000 2026
>Originator:     Daniel
>Release:        pkgsrc 2026Q1, NetBSD 11.0-RC2
>Organization:
>Environment:
NetBSD netbook.powerhub 11.0_RC2 NetBSD 11.0_RC2 (GENERIC) #0: Wed Mar  4 21:02:00 UTC 2026  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd4/compile/GENERIC amd64
>Description:
Every time I attempt to build the `ncspot` package from pkgsrc, I encounter the following error:

checksum: Checksum BLAKE2s mismatch for adler2-2.0.1.crate

I've tried cleaning out my distfiles multiple times to redownload the crate, and even tried re-downloading pkgsrc, but no matter what, this always fails.

Of course, you can work around it using `make NO_CHECKSUM=yes`, but that's not a secure solution.
>How-To-Repeat:
Attempt to build ncspot 1.3.3 from pkgsrc 2026Q1, and observe the issue.
>Fix: