$ git clone -n http://git.inferitos.ru/rpms/jaxb-api4 /var/lib/mock/inferit-9_2-bootstrap-build-9138-15484/root/chroot_tmpdir/scmroot/jaxb-api4
Cloning into '/var/lib/mock/inferit-9_2-bootstrap-build-9138-15484/root/chroot_tmpdir/scmroot/jaxb-api4'...
$ git fetch origin changed/i9c/jaxb-api4-4.0.0-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/jaxb-api4
 * [new tag]         changed/i9c/jaxb-api4-4.0.0-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8a762d import jaxb-api4-4.0.0-1.el9