[...]

--2020-04-06 21:58:56--  http://df.tld-linux.org/by-md5/2/4/24a426d59b61524623695f1b849f159b/icannbundle.pem
Resolving df.tld-linux.org (df.tld-linux.org)... 148.251.221.233
Connecting to df.tld-linux.org (df.tld-linux.org)|148.251.221.233|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 13026 (13K)
Saving to: 'icannbundle.pem'
     0K .......... ..                                         100%  132M=0s
2020-04-06 21:58:56 (132 MB/s) - 'icannbundle.pem' saved [13026/13026]
--2020-04-06 21:58:56--  http://df.tld-linux.org/by-md5/d/f/df16fde9ad5a5cd1cb486f6fd497aa70/named.cache
Resolving df.tld-linux.org (df.tld-linux.org)... 148.251.221.233
Connecting to df.tld-linux.org (df.tld-linux.org)|148.251.221.233|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3313 (3.2K) [text/plain]
Saving to: 'named.cache'
     0K ...                                                   100%  604M=0s
2020-04-06 21:58:56 (604 MB/s) - 'named.cache' saved [3313/3313]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/unbound-1.10.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 dnstap redis
--without:	 python tests
Writing git revision for tag auto/ti/unbound-1.10.0-1
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.35637
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf unbound-1.10.0
Begin-TLD-Builder-Info
Build-Time: user:1.66s sys:0.85s real:6.84s (faults io:12 non-io:155896)
Files queued for ftp:
   5738483 unbound-1.10.0-1.src.rpm
       186 unbound-1.10.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info