[...]

2023-07-11 13:40:15 (9.74 MB/s) - 'dovecot-2.3.20.tar.gz' saved [7805735/7805735]
./builder[2756]: ulimit: exceeds allowable limit
warning: line 68: It's not recommended to have unversioned Obsoletes: Obsoletes:	heimdal-daemons
warning: Macro expanded in comment on line 378: %{_libdir}/dovecot, ldconfig does not look into this
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.3.20-1.1.src.rpm
real 0.47
user 0.44
sys 0.03
exit status 0
Writing package revision
Already up to date.
warning: line 68: It's not recommended to have unversioned Obsoletes: Obsoletes:	heimdal-daemons
warning: Macro expanded in comment on line 378: %{_libdir}/dovecot, ldconfig does not look into this
No conditional flags passed
from available:
--with   :	
--without:	 gssapi ldap mysql pgsql sasl sqlite tests
Available branches: dovecot-2.2 master
dovecot-2.3.20.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: line 68: It's not recommended to have unversioned Obsoletes: Obsoletes:	heimdal-daemons
warning: Macro expanded in comment on line 378: %{_libdir}/dovecot, ldconfig does not look into this
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.3.20-1.1.src.rpm
real 0.52
user 0.49
sys 0.03
warning: line 68: It's not recommended to have unversioned Obsoletes: Obsoletes:	heimdal-daemons
warning: Macro expanded in comment on line 378: %{_libdir}/dovecot, ldconfig does not look into this
Writing git revision for tag tld/dovecot-2.3.20-1.1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:2.26s sys:1.08s real:5.50s (faults io:21 non-io:235102)
Files queued for ftp:
   7753972 dovecot-2.3.20-1.1.src.rpm
       188 dovecot-2.3.20-1.1.src.rpm.uploadinfo
End-TLD-Builder-Info