$ git clone -n http://git.inferitos.ru/rpms/sushi /var/lib/mock/inferit-8_8-build-17457-23083/root/chroot_tmpdir/scmroot/sushi
Cloning into '/var/lib/mock/inferit-8_8-build-17457-23083/root/chroot_tmpdir/scmroot/sushi'...
$ git fetch origin changed/i8c/sushi-3.28.3-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sushi
 * [new tag]         changed/i8c/sushi-3.28.3-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b29cc6e edit changelog for import sushi-3.28.3-1.el8