$ git clone -n http://git.inferitos.ru/rpms/redhat-rpm-config /var/lib/mock/inferit-10_0-bootstrap-build-77045-151399/root/chroot_tmpdir/scmroot/redhat-rpm-config
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-77045-151399/root/chroot_tmpdir/scmroot/redhat-rpm-config'...
$ git fetch origin changed/i10c-beta/redhat-rpm-config-285-1.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/redhat-rpm-config
 * [new tag]         changed/i10c-beta/redhat-rpm-config-285-1.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61f9e09 import redhat-rpm-config-285-1.el10