[...]

from available:
--with   :	
--without:	 tests
Available branches: AC-branch master
Searching for tag auto/ti/perl-WWW-Mechanize-1.87-1...
Searching for tag auto/ti/perl-WWW-Mechanize-1_87-1...
--2018-04-14 14:20:35--  http://distfiles.pld-linux.org/distfiles/by-md5/e/1/e1e214ef157b3046cb0f1ef7b9a621f6/WWW-Mechanize-1.87.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: 169289 (165K) [application/x-gzip]
Saving to: 'WWW-Mechanize-1.87.tar.gz'
     0K .......... .......... .......... .......... .......... 30% 1.20M 0s
    50K .......... .......... .......... .......... .......... 60% 2.41M 0s
   100K .......... .......... .......... .......... .......... 90% 82.5M 0s
   150K .......... .....                                      100%  142M=0.06s
2018-04-14 14:20:35 (2.62 MB/s) - 'WWW-Mechanize-1.87.tar.gz' saved [169289/169289]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-WWW-Mechanize-1.87-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 7d29947... - up to 1.87
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-WWW-Mechanize-1.87-1
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.32728
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf WWW-Mechanize-1.87
Begin-TLD-Builder-Info
Build-Time: user:0.93s sys:0.27s real:2.34s (faults io:0 non-io:88438)
Files queued for ftp:
    176346 perl-WWW-Mechanize-1.87-1.src.rpm
       195 perl-WWW-Mechanize-1.87-1.src.rpm.uploadinfo
End-TLD-Builder-Info