$ git clone -n http://git.inferitos.ru/rpms/perl-XML-SAX-Writer /var/lib/mock/inferit-8_10-bootstrap-build-54680-117445/root/chroot_tmpdir/scmroot/perl-XML-SAX-Writer
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-54680-117445/root/chroot_tmpdir/scmroot/perl-XML-SAX-Writer'...
$ git fetch origin changed/i8c/perl-XML-SAX-Writer-0.57-2.el8:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 6d06c0c1312238f27cd550f6f9ea91568714e17a to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/perl-XML-SAX-Writer
 ! [new tag]         changed/i8c/perl-XML-SAX-Writer-0.57-2.el8 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i8c/perl-XML-SAX-Writer-0.57-2.el8
HEAD is now at 0d98fe5 import perl-XML-SAX-Writer-0.57-2.el8