There is an updated pull request by klarasm against master on the void-packages repository

https://github.com/klarasm/void-packages mit-krb5/1.21
https://github.com/void-linux/void-packages/pull/44311

mit-krb5: update to 1.21.1
- update changed upstream mirror
- move configure options to configure_args
- add build options
  - ldap: enable LDAP database backend, enabled by default
  - lmdb: enable LMDB database backend, disabled by default
- remove --without-tcl (not recognized by configure)
- remove vsed that doesn't do anything
- change sed to vsed and restrict it to files which need the changes
- remove unnecessary do_build

#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, (x86_64-glibc)
- I built this PR locally for my native architecture, (x86_64-musl)
- I built this PR locally for these architectures:
  - aarch64-musl
  - armv7l
  - armv6l-musl
  - x86_64-musl

A patch file from https://github.com/void-linux/void-packages/pull/44311.patch is attached