$ git clone -n http://git.inferitos.ru/rpms/sssd /var/lib/mock/inferit-8_8-build-13133-22779/root/chroot_tmpdir/scmroot/sssd
Cloning into '/var/lib/mock/inferit-8_8-build-13133-22779/root/chroot_tmpdir/scmroot/sssd'...
$ git fetch origin changed/i8c/sssd-2.8.2-2.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sssd
 * [new tag]         changed/i8c/sssd-2.8.2-2.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b019d6 edit changelog for import sssd-2.8.2-2.el8