Bug 257713 is causing ezjail-admin to be unable to install over the net from the normal FreeBSD ftp sites.

root@prd4:/tmp # uname -a
FreeBSD prd4.wynn.com 12.2-RELEASE-p6 FreeBSD 12.2-RELEASE-p6 GENERIC  amd64
root@prd4:/tmp # 

root@prd4:/tmp # ezjail-admin install -m -p -r 12.2-RELEASE
Note: From FreeBSD 9.0 man pages are part of the base package
fetch: ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented
fetch: ftp://ftp.freebsd.org/pub/FreeBSD/snapshot/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented
fetch: ftp://ftp.freebsd.org/pub/FreeBSD/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented
fetch: ftp://ftp.freebsd.org/releases/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented
fetch: ftp://ftp.freebsd.org/snapshots/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented
fetch: ftp://ftp.freebsd.org/pub/FreeBSD-Archive/old-releases/amd64/amd64/12.2-RELEASE/base.txz: Not Implemented

Could not fetch base from ftp://ftp.freebsd.org.
  Maybe your release (12.2-RELEASE) is specified incorrectly or the host ftp.freebsd.org does not provide that release build.
  Use the -r option to specify an existing release or the -h option to specify an alternative ftp server.
Querying your ftp-server... The ftp server you specified (ftp.freebsd.org) seems to provide the following builds:
lrwxr-xr-x    1 ftp      ftp            18 Jun 26  2018 11.2-RELEASE -> amd64/11.2-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Jul 08  2019 11.3-RELEASE -> amd64/11.3-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Jun 15  2020 11.4-RELEASE -> amd64/11.4-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Dec 10  2018 12.0-RELEASE -> amd64/12.0-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Nov 04  2019 12.1-RELEASE -> amd64/12.1-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Oct 27  2020 12.2-RELEASE -> amd64/12.2-RELEASE
lrwxr-xr-x    1 ftp      ftp            18 Apr 13 05:25 13.0-RELEASE -> amd64/13.0-RELEASE
-rw-r--r--    1 ftp      ftp           637 Nov 23  2005 README.TXT
drwxr-xr-x   10 ftp      ftp            10 Apr 15 18:58 amd64
root@prd4:/tmp # 

****Further trouble shooting showed that fetch(1) can not retrieve the install files, but wget can.******