D: [iurt_root_command] chroot
Installing /home/pterjan/rpmbuild/SRPMS/procmail-3.24-1.mga10.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.6eX77k
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD
+ rm -rf procmail-3.24
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/procmail-3.24.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd procmail-3.24
+ rm -rf /home/pterjan/rpmbuild/BUILD/procmail-3.24-SPECPARTS
+ /usr/bin/mkdir -p /home/pterjan/rpmbuild/BUILD/procmail-3.24-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/procmail-3.22-lockf.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/procmail-3.22-benchmark.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/procmail-3.22-defsendmail.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.JaVSjc
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ cd procmail-3.24
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ echo -n -e '\n'
+ /usr/bin/make -O -j16 V=1 VERBOSE=1 'CFLAGS0=-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=2 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full' 'LDFLAGS0= -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags'
/bin/sh ./initmake /bin/sh "/bin/sh" "/bin/rm -f" "mv -f" "ln" \
 "-lm -ldir -lx -lsocket -lnet -linet -lnsl_s -lnsl_i -lnsl -lsun -lgen -lsockdns -ldl" \
 "/lib /usr/lib /usr/local/lib" \
 /dev/null "/usr/bin/make" o \
 "cc" "-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=2 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full " "-Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags  " "procmail lockfile formail mailstat" \
 "procmail formail lockfile mailstat" \
 "procmailrc procmailsc procmailex" "src man" \
 "/usr/bin" \
 "strip"
Whoeaaa!  There's something fishy going on here.
You have a look and see if you detect anything uncanny:
*******************************************************
cc -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=2 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full _autotst.c -o _autotst -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags
_autotst.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
    1 | main()
      | ^~~~
::::
cc -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=2 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full _autotst.c -o _autotst -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags
_autotst.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
    1 | main()
      | ^~~~
::::
gcc -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=2 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full _autotst.c -o _autotst -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags
_autotst.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
    1 | main()
      | ^~~~
::::
*******************************************************
I suggest you take a look at the definition of CFLAGS* and CC
in the Makefile before you try make again.
make: *** [Makefile:128: init] Error 1
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.JaVSjc (%build)

RPM build errors:
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.JaVSjc (%build)
I: [iurt_root_command] ERROR: chroot