$ git clone -n http://git.inferitos.ru/rpms/gperf /var/lib/mock/inferit-9_1-bootstrap-build-3989-3974/root/chroot_tmpdir/scmroot/gperf
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-3989-3974/root/chroot_tmpdir/scmroot/gperf'...
$ git fetch origin changed/i9c/gperf-3.1-13.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gperf
 * [new tag]         changed/i9c/gperf-3.1-13.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 84f2918 import gperf-3.1-13.el9