$ git clone -n http://git.inferitos.ru/rpms/docbook-dtds /var/lib/mock/inferit-10_0-bootstrap-build-69622-150731/root/chroot_tmpdir/scmroot/docbook-dtds
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-69622-150731/root/chroot_tmpdir/scmroot/docbook-dtds'...
$ git fetch origin changed/i10c-beta/docbook-dtds-1.0-87.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/docbook-dtds
 * [new tag]         changed/i10c-beta/docbook-dtds-1.0-87.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8cbfa30 import docbook-dtds-1.0-87.el10