$ git clone -n http://git.inferitos.ru/rpms/autoconf213 /var/lib/mock/inferit-8_8-build-27010-46204/root/chroot_tmpdir/scmroot/autoconf213
Cloning into '/var/lib/mock/inferit-8_8-build-27010-46204/root/chroot_tmpdir/scmroot/autoconf213'...
$ git fetch origin changed/i8c/autoconf213-2.13-39.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/autoconf213
 * [new tag]         changed/i8c/autoconf213-2.13-39.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1da0eb6 edit changelog for import autoconf213-2.13-39.el8