$ git clone -n http://git.inferitos.ru/rpms/java-11-openjdk-portable.git /var/lib/mock/inferit-8_8-bootstrap-build-35229-70564/root/chroot_tmpdir/scmroot/java-11-openjdk-portable
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-35229-70564/root/chroot_tmpdir/scmroot/java-11-openjdk-portable'...
$ git fetch origin f8d50dc:KOJI_FETCH_HEAD
fatal: couldn't find remote ref f8d50dc
$ git reset --hard f8d50dc
HEAD is now at f8d50dc Merge branch 'c8' into a8-portable