New review comment by ajtcode71 on void-packages repository

https://github.com/void-linux/void-packages/pull/39576#discussion_r985082353

Comment:
*] Updating repository `https://ftp.swin.edu.au/voidlinux/current/multilib/nonfree/x86_64-repodata' ...
=> xbps-src: updating software in / masterdir...
/void-packages/common/xbps-src/shutils/chroot.sh: line 51: grep: command not found
=> xbps-src: cleaning up / masterdir...

build breaks further down as it doesnt have grep.   I have bootstrapped masterdir. Im now wondering if the mirror is missing files?