$ git clone -n http://git.inferitos.ru/rpms/shadow-utils /var/lib/mock/inferit-8_8-bootstrap-build-28624-48386/root/chroot_tmpdir/scmroot/shadow-utils
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-28624-48386/root/chroot_tmpdir/scmroot/shadow-utils'...
$ git fetch origin changed/i8c/shadow-utils-4.6-19.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/shadow-utils
 * [new tag]         changed/i8c/shadow-utils-4.6-19.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbe56f8 import shadow-utils-4.6-19.el8