[...]

--without:	
Available branches: AC-branch RA-branch master
Searching for tag auto/ti/perl-Net-DNS-1.21-1...
Searching for tag auto/ti/perl-Net-DNS-1_21-1...
--2020-04-29 18:47:58--  http://distfiles.pld-linux.org/by-md5/9/1/91e8593eb6eed41995e6edc567fb6fec/Net-DNS-1.21.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 252502 (247K) [application/x-gzip]
Saving to: 'Net-DNS-1.21.tar.gz'
     0K .......... .......... .......... .......... .......... 20% 1.10M 0s
    50K .......... .......... .......... .......... .......... 40% 2.20M 0s
   100K .......... .......... .......... .......... .......... 60% 86.2M 0s
   150K .......... .......... .......... .......... .......... 81%  253M 0s
   200K .......... .......... .......... .......... ......    100% 2.14M=0.09s
2020-04-29 18:47:59 (2.72 MB/s) - 'Net-DNS-1.21.tar.gz' saved [252502/252502]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Net-DNS-1.21-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 73a7b26 - drop obsolete and outdated manual inclusion of rpm macros
fatal: HEAD does not point to a branch
Building perl-Net-DNS.spec with the following conditional flags:
 --without tests
from available:
--with   :	 tests
--without:	
Writing git revision for tag auto/ti/perl-Net-DNS-1.21-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.47972
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Net-DNS-1.21
Begin-TLD-Builder-Info
Build-Time: user:1.01s sys:0.43s real:2.50s (faults io:1 non-io:94645)
Files queued for ftp:
    258655 perl-Net-DNS-1.21-1.src.rpm
       189 perl-Net-DNS-1.21-1.src.rpm.uploadinfo
End-TLD-Builder-Info