$ git clone -n http://git.inferitos.ru/rpms/Cython /var/lib/mock/inferit-9_1-bootstrap-build-5813-7147/root/chroot_tmpdir/scmroot/Cython
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-5813-7147/root/chroot_tmpdir/scmroot/Cython'...
$ git fetch origin changed/i9c/Cython-0.29.22-7.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/Cython
 * [new tag]         changed/i9c/Cython-0.29.22-7.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b15b833 import Cython-0.29.22-7.el9