$ git clone -n http://git.inferitos.ru/rpms/sisu /var/lib/mock/inferit-9_1-bootstrap-build-7076-11918/root/chroot_tmpdir/scmroot/sisu
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-7076-11918/root/chroot_tmpdir/scmroot/sisu'...
$ git fetch origin changed/i9c/sisu-0.3.4-9.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sisu
 * [new tag]         changed/i9c/sisu-0.3.4-9.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c51c75 import sisu-0.3.4-9.el9