$ git clone -n http://git.inferitos.ru/rpms/pugixml /var/lib/mock/inferit-8_9-extras-build-34319-66318/root/chroot_tmpdir/scmroot/pugixml
Cloning into '/var/lib/mock/inferit-8_9-extras-build-34319-66318/root/chroot_tmpdir/scmroot/pugixml'...
$ git fetch origin changed/i8ce/pugixml-1.13-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/pugixml
 * [new tag]         changed/i8ce/pugixml-1.13-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 84bb838 import pugixml-1.13-1.el8