[...]

 --without tests
from available:
--with   :	
--without:	 <tests>
Available branches: AC-branch master
Searching for tag auto/ti/perl-Mail-SPF-2.9.0-1...
Searching for tag auto/ti/perl-Mail-SPF-2_9_0-1...
--2018-05-28 18:31:24--  http://distfiles.pld-linux.org/distfiles/by-md5/6/6/664e20d79c87fa505080f362e827dace/Mail-SPF-v2.9.0.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: 103834 (101K) [application/x-gzip]
Saving to: 'Mail-SPF-v2.9.0.tar.gz'
     0K .......... .......... .......... .......... .......... 49% 1.24M 0s
    50K .......... .......... .......... .......... .......... 98% 2.46M 0s
   100K .                                                     100% 2671G=0.06s
2018-05-28 18:31:24 (1.67 MB/s) - 'Mail-SPF-v2.9.0.tar.gz' saved [103834/103834]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Mail-SPF-2.9.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at ec7e92a - updated to 2.9.0
fatal: HEAD does not point to a branch
Building perl-Mail-SPF.spec with the following conditional flags:
 --without tests
from available:
--with   :	
--without:	 <tests>
Writing git revision for tag auto/ti/perl-Mail-SPF-2.9.0-1
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.21379
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Mail-SPF-v2.9.0
Begin-TLD-Builder-Info
Build-Time: user:0.92s sys:0.27s real:2.17s (faults io:0 non-io:86540)
Files queued for ftp:
    109594 perl-Mail-SPF-2.9.0-1.src.rpm
       191 perl-Mail-SPF-2.9.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info