$ git clone -n http://git.inferitos.ru/rpms/checkpolicy /var/lib/mock/inferit-8_8-build-25632-44582/root/chroot_tmpdir/scmroot/checkpolicy
Cloning into '/var/lib/mock/inferit-8_8-build-25632-44582/root/chroot_tmpdir/scmroot/checkpolicy'...
$ git fetch origin changed/i8c/checkpolicy-2.9-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/checkpolicy
 * [new tag]         changed/i8c/checkpolicy-2.9-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c1c5bb edit changelog for import checkpolicy-2.9-1.el8