$ git clone -n http://git.inferitos.ru/rpms/SuperLU /var/lib/mock/inferit-8_8-build-27008-46204/root/chroot_tmpdir/scmroot/SuperLU
Cloning into '/var/lib/mock/inferit-8_8-build-27008-46204/root/chroot_tmpdir/scmroot/SuperLU'...
$ git fetch origin changed/i8c/SuperLU-5.2.0-7.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/SuperLU
 * [new tag]         changed/i8c/SuperLU-5.2.0-7.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bea920 edit changelog for import SuperLU-5.2.0-7.el8