$ git clone -n http://git.inferitos.ru/rpms/fdupes /var/lib/mock/inferit-8_9-extras-build-35482-72536/root/chroot_tmpdir/scmroot/fdupes
Cloning into '/var/lib/mock/inferit-8_9-extras-build-35482-72536/root/chroot_tmpdir/scmroot/fdupes'...
$ git fetch origin changed/i8ce/fdupes-2.3.0-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/fdupes
 * [new tag]         changed/i8ce/fdupes-2.3.0-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2595cdc import fdupes-2.3.0-1.el8