$ git clone -n http://git.inferitos.ru/rpms/xorg-x11-server /var/lib/mock/inferit-8_10-bootstrap-build-37536-75799/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-37536-75799/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin changed/i8c-beta/xorg-x11-server-1.20.11-22.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/xorg-x11-server
 * [new tag]         changed/i8c-beta/xorg-x11-server-1.20.11-22.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6370ffd import xorg-x11-server-1.20.11-22.el8