[...]

No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Available branches: master
Searching for tag auto/ti/python-pretend-1.0.9-1...
Searching for tag auto/ti/python-pretend-1_0_9-1...
--2019-08-24 21:39:27--  http://distfiles.pld-linux.org/by-md5/a/d/ad53883ede48aeac7ae584f0de0240e8/pretend-1.0.9.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: 4848 (4.7K) [application/x-gzip]
Saving to: 'pretend-1.0.9.tar.gz'
     0K ....                                                  100%  920M=0s
2019-08-24 21:39:27 (920 MB/s) - 'pretend-1.0.9.tar.gz' saved [4848/4848]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-pretend-1.0.9-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at a12115c - updated to 1.0.9
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Writing git revision for tag auto/ti/python-pretend-1.0.9-1
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.32162
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf pretend-1.0.9
Begin-TLD-Builder-Info
Build-Time: user:0.67s sys:0.09s real:2.09s (faults io:0 non-io:99357)
Files queued for ftp:
      9034 python-pretend-1.0.9-1.src.rpm
       192 python-pretend-1.0.9-1.src.rpm.uploadinfo
End-TLD-Builder-Info