$ git clone -n http://git.inferitos.ru/rpms/mock /var/lib/mock/inferit-9-extras-build-11143-18671/root/chroot_tmpdir/scmroot/mock
Cloning into '/var/lib/mock/inferit-9-extras-build-11143-18671/root/chroot_tmpdir/scmroot/mock'...
$ git fetch origin changed/i9c/mock-4.1-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mock
 * [new tag]         changed/i9c/mock-4.1-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f6428c import mock-4.1-1.el9