There's a merged pull request on the void-packages repository

psmisc: update checksum
https://github.com/void-linux/void-packages/pull/18823

Description:
The psmisc tarball released at sourceforge keeps changing checksum every
so often. From the tarball timestamp, it appears that the translation
files have been updated and then presumably the tarball has been
recreated. Update checksum to reflect the latest one at sourceforge.