me config.sub)
++ basename ./config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./config.guess
++ basename ./config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./config.guess
'/usr/lib/rpm/redhat/config.guess' -> './config.guess'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./dovecot-2.3-pigeonhole-0.5.19/config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /usr/bin/rm -f ./dovecot-2.3-pigeonhole-0.5.19/config.sub
++ basename ./dovecot-2.3-pigeonhole-0.5.19/config.sub
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./dovecot-2.3-pigeonhole-0.5.19/config.sub
'/usr/lib/rpm/redhat/config.sub' -> './dovecot-2.3-pigeonhole-0.5.19/config.sub'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./dovecot-2.3-pigeonhole-0.5.19/config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./dovecot-2.3-pigeonhole-0.5.19/config.guess
++ basename ./dovecot-2.3-pigeonhole-0.5.19/config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./dovecot-2.3-pigeonhole-0.5.19/config.guess
'/usr/lib/rpm/redhat/config.guess' -> './dovecot-2.3-pigeonhole-0.5.19/config.guess'
+ '[' 1 = 1 ']'
+ '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ']'
++ find . -name ltmain.sh
+ for i in $(find . -name ltmain.sh)
+ /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./ltmain.sh
+ for i in $(find . -name ltmain.sh)
+ /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./dovecot-2.3-pigeonhole-0.5.19/ltmain.sh
+ ./configure --build=riscv64-redhat-linux-gnu --host=riscv64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info 'INSTALL_DATA=install -c -p -m644' --with-rundir=/run/dovecot --with-systemd --docdir=/usr/share/doc/dovecot --disable-static --disable-rpath --with-nss --with-shadow --with-pam --with-gssapi=plugin --with-ldap=plugin --with-sql=plugin --with-pgsql --with-mysql --with-sqlite --with-zlib --with-zstd --with-libcap --with-icu --with-lucene --with-ssl=openssl --with-ssldir=/etc/pki/dovecot --with-solr '--with-systemdsystemunitdir=%{_unitdir}' --with-docs
configure: WARNING: unrecognized options: --with-systemdsystemunitdir
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for riscv64-redhat-linux-gnu-pkg-config... /usr/bin/riscv64-redhat-linux-gnu-pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for SYSTEMD... yes
checking for systemd unit directory... 
configure: error: Cannot determine where to put systemd files - Provide systemdsystemunitdir manually
error: Bad exit status from /var/tmp/rpm-tmp.swpEX5 (%build)
    Bad exit status from /var/tmp/rpm-tmp.swpEX5 (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/dovecot.spec