pkg/56625: net/tigervnc fails to build due to incorrect xorg-server file

[cryintothebluesky%gmail.com@localhost]

>Number:         56625
>Category:       pkg
>Synopsis:       net/tigervnc fails to build due to incorrect xorg-server file
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 14 13:40:00 +0000 2022
>Originator:     Sad Clouds
>Release:        
>Organization:
>Environment:
SunOS pkgsrc 5.11 11.3 sun4v sparc SUNW,SPARC-Enterprise-T5220
>Description:
Makefile needs fixing to reference correct xorg-server file

===> Extracting for tigervnc-1.12.0.1.20.13nb2
cd /opt/netbsd/pkg.objects/net/tigervnc/work.pkgsrc && /usr/bin/env                     CAT=/usr/bin/cat                CP=/bin/cp              ECHO=echo       GZCAT=/usr/bin/gzip\ -cd                MKDIR=/usr/bin/mkdir            RM=/usr/bin/rm                  SH=/usr/bin/bash                TAR=/usr/bin/gtar               TEST=test               XZCAT=/opt/pkg/bin/xzcat   /usr/bin/bash /opt/netbsd/pkgsrc-2021Q4/mk/extract/extract /opt/netbsd/pkg.distfiles//xorg-server-1.20.13.tar.bz2
bzcat: Can't open input file /opt/netbsd/pkg.distfiles//xorg-server-1.20.13.tar.bz2: No such file or directory.
/usr/bin/gtar: This does not look like a tar archive
/usr/bin/gtar: Exiting with failure status due to previous errors
*** Error code 2

Stop.
bmake[1]: stopped in /opt/netbsd/pkgsrc-2021Q4/net/tigervnc
*** Error code 1


But the actual file is not bz2 but xz:

# ls -l /opt/netbsd/pkg.distfiles/xorg-server*
-rw-r--r--   1 root     root     5122260 Jul 29 19:54 /opt/netbsd/pkg.distfiles/xorg-server-1.20.13.tar.xz

>How-To-Repeat:

>Fix: