$ git clone -n http://git.inferitos.ru/rpms/pyserial /var/lib/mock/inferit-9_1-bootstrap-build-4663-4854/root/chroot_tmpdir/scmroot/pyserial
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-4663-4854/root/chroot_tmpdir/scmroot/pyserial'...
$ git fetch origin changed/i9c/pyserial-3.4-12.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/pyserial
 * [new tag]         changed/i9c/pyserial-3.4-12.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 309ba8d import pyserial-3.4-12.el9