mock build fail: patch would repeat action that has been done

[dhodovsk]

• next patch would empty out the file which is already empty:
  • c8: jabberpy, libburn, libisoburn, libisofs, libthai, libXp, lua, mdadm, mingw-bzip2, mingw-openssl, mingw-zlib, mt-st, opensc, openssl, pam, papi, patch, patchutils, qpdf, scrub, shadow-utils, sudo, tftp, tog-pegasus, wget, wordnet, aspell, compat-openssl10, cracklib, crash-gcore-command, ctags, cups, cups-filters, cyrus-sasl, docbook-style-xsl, dovecot, enchant, enscript, esc, festival, fetchmail, flite, foomatic, ftp, icu, pidgin, xinetd, openssh, bind, guile, gzip, pnm2ppa, arpwatch, dvd+rw-tools, gcc
• next patch would create the file which already exists:
  • c8: resource-agents, ncompress, sendmail, virt-top, coreutils
• next patch would delete the file:
  • c8: python3, spamassassin, ghc
  • Reversed (or previously applied) patch detected
  • c8: mingw-jasper, mutt, postfix, gutenprint, hplip, perl-Tk

Build output (tail)

Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.X808O0
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf zlib-1.2.8
+ /usr/bin/gzip -dc /builddir/build/SOURCES/zlib-1.2.8.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd zlib-1.2.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
Patch #3 (mingw32-zlib-1.2.7-autotools.patch):
+ echo 'Patch #3 (mingw32-zlib-1.2.7-autotools.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 -b --suffix .atools --fuzz=0
patching file Makefile.am
The next patch would empty out the file Makefile.am.atools,
which is already empty!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
patching file configure.ac
The next patch would empty out the file configure.ac.atools,
which is already empty!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
patching file minizip.pc.in
The next patch would empty out the file minizip.pc.in.atools,
which is already empty!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
patching file zlib.pc.in
patching file zlib.pc.in.atools
error: Bad exit status from /var/tmp/rpm-tmp.X808O0 (%prep)

RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.X808O0 (%prep)
Finish: rpmbuild mingw-zlib-1.2.8-10.g60a5d81b.fc30.src.rpm
Finish: build phase for mingw-zlib-1.2.8-10.g60a5d81b.fc30.src.rpm
ERROR: Exception(/tmp/playground/mingw-zlib-1.2.8-10.g60a5d81b.fc30.src.rpm) Config(centos-stream-x86_64) 0 minutes 34 seconds
INFO: Results and/or logs in: /var/lib/mock/centos-stream-x86_64/result
ERROR: Command failed: 
 # /usr/bin/systemd-nspawn -q -M dbb5335f7c4f45ac920dc27d07b3d037 -D /var/lib/mock/centos-stream-x86_64/root -a --capability=cap_ipc_lock --bind=/tmp/mock-resolv.alrtrqli:/etc/resolv.conf --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007" --setenv=PS1=<mock-chroot> \s-\v\$  --setenv=LANG=en_US.UTF-8 -u mockbuild bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/mingw-zlib.spec