[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: AC-branch RA-branch master
Searching for tag auto/ti/perl-XML-Handler-YAWriter-0.23-5...
Searching for tag auto/ti/perl-XML-Handler-YAWriter-0_23-5...
--2018-03-11 13:57:12--  http://distfiles.pld-linux.org/distfiles/by-md5/c/7/c7ba2a828a284d6a13ea6fbbfec2b162/XML-Handler-YAWriter-0.23.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: 25695 (25K) [application/x-gzip]
Saving to: 'XML-Handler-YAWriter-0.23.tar.gz'
     0K .......... .......... .....                           100% 1.21M=0.02s
2018-03-11 13:57:13 (1.21 MB/s) - 'XML-Handler-YAWriter-0.23.tar.gz' saved [25695/25695]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-XML-Handler-YAWriter-0.23-5.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 1f90445... - added generic URL - more verbose files in common dirs
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-XML-Handler-YAWriter-0.23-5
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.33118
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf XML-Handler-YAWriter-0.23
Begin-TLD-Builder-Info
Build-Time: user:0.91s sys:0.25s real:2.22s (faults io:0 non-io:85983)
Files queued for ftp:
     31318 perl-XML-Handler-YAWriter-0.23-5.src.rpm
       202 perl-XML-Handler-YAWriter-0.23-5.src.rpm.uploadinfo
End-TLD-Builder-Info