$ git clone -n http://git.inferitos.ru/rpms/perl-HTTP-Message /var/lib/mock/inferit-8_8-bootstrap-build-45020-85756/root/chroot_tmpdir/scmroot/perl-HTTP-Message
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-45020-85756/root/chroot_tmpdir/scmroot/perl-HTTP-Message'...
$ git fetch origin changed/i8c/perl-HTTP-Message-6.18-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-HTTP-Message
 * [new tag]         changed/i8c/perl-HTTP-Message-6.18-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa5fc37 edit changelog for import perl-HTTP-Message-6.18-1.el8