$ git clone -n http://git.inferitos.ru/rpms/docbook2X /var/lib/mock/inferit-8_8-build-27755-46264/root/chroot_tmpdir/scmroot/docbook2X
Cloning into '/var/lib/mock/inferit-8_8-build-27755-46264/root/chroot_tmpdir/scmroot/docbook2X'...
$ git fetch origin changed/i8c/docbook2X-0.8.8-29.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/docbook2X
 * [new tag]         changed/i8c/docbook2X-0.8.8-29.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 852d29d edit changelog for import docbook2X-0.8.8-29.el8