$ git clone -n http://git.inferitos.ru/rpms/gnome-desktop-testing /var/lib/mock/inferit-10_0-bootstrap-build-95590-181467/root/chroot_tmpdir/scmroot/gnome-desktop-testing
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-95590-181467/root/chroot_tmpdir/scmroot/gnome-desktop-testing'...
$ git fetch origin changed/i10c-beta/gnome-desktop-testing-2018.1-21.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gnome-desktop-testing
 * [new tag]         changed/i10c-beta/gnome-desktop-testing-2018.1-21.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74421c2 import gnome-desktop-testing-2018.1-21.el10