[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
Searching for tag auto/ti/perl-Sub-Exporter-0.987-1...
Searching for tag auto/ti/perl-Sub-Exporter-0_987-1...
--2018-04-14 14:33:40--  http://distfiles.pld-linux.org/distfiles/by-md5/5/3/5332d269a7ba387773fcd140b72a0ed2/Sub-Exporter-0.987.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: 45980 (45K) [application/x-gzip]
Saving to: 'Sub-Exporter-0.987.tar.gz'
     0K .......... .......... .......... .......... ....      100% 1.09M=0.04s
2018-04-14 14:33:40 (1.09 MB/s) - 'Sub-Exporter-0.987.tar.gz' saved [45980/45980]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Sub-Exporter-0.987-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 803e166... - updated to 0.987
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-Sub-Exporter-0.987-1
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.17973
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Sub-Exporter-0.987
Begin-TLD-Builder-Info
Build-Time: user:0.55s sys:0.09s real:2.20s (faults io:0 non-io:78271)
Files queued for ftp:
     51604 perl-Sub-Exporter-0.987-1.src.rpm
       195 perl-Sub-Exporter-0.987-1.src.rpm.uploadinfo
End-TLD-Builder-Info