[...]

Building python-wheel.spec with the following conditional flags:
 --without tests
from available:
--with   :	 tests
--without:	 python2 python3
Available branches: master
Searching for tag auto/ti/python-wheel-0.34.2-1...
Searching for tag auto/ti/python-wheel-0_34_2-1...
--2020-04-18 20:02:12--  http://distfiles.pld-linux.org/by-md5/c/e/ce2a27f99c130a927237b5da1ff5ceaf/wheel-0.34.2.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: 58330 (57K) [application/x-gzip]
Saving to: 'wheel-0.34.2.tar.gz'
     0K .......... .......... .......... .......... .......... 87% 1.42M 0s
    50K ......                                                100% 69.2M=0.03s
2020-04-18 20:02:12 (1.62 MB/s) - 'wheel-0.34.2.tar.gz' saved [58330/58330]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-wheel-0.34.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Building python-wheel.spec with the following conditional flags:
 --without tests
from available:
--with   :	 tests
--without:	 python2 python3
Writing git revision for tag auto/ti/python-wheel-0.34.2-1
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.98518
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf wheel-0.34.2
Begin-TLD-Builder-Info
Build-Time: user:1.28s sys:0.47s real:2.68s (faults io:0 non-io:93204)
Files queued for ftp:
     63932 python-wheel-0.34.2-1.src.rpm
       191 python-wheel-0.34.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info