$ git clone -n http://git.inferitos.ru/rpms/qperf /var/lib/mock/inferit-8_8-bootstrap-build-28594-48386/root/chroot_tmpdir/scmroot/qperf
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-28594-48386/root/chroot_tmpdir/scmroot/qperf'...
$ git fetch origin changed/i8c/qperf-0.4.11-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/qperf
 * [new tag]         changed/i8c/qperf-0.4.11-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a835d2 import qperf-0.4.11-3.el8