$ git clone -n http://git.inferitos.ru/rpms/babeltrace /var/lib/mock/inferit-8_8-build-25622-44582/root/chroot_tmpdir/scmroot/babeltrace
Cloning into '/var/lib/mock/inferit-8_8-build-25622-44582/root/chroot_tmpdir/scmroot/babeltrace'...
$ git fetch origin changed/i8c/babeltrace-1.5.4-4.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/babeltrace
 * [new tag]         changed/i8c/babeltrace-1.5.4-4.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bed3d14 edit changelog for import babeltrace-1.5.4-4.el8