$ git clone -n http://git.inferitos.ru/rpms/gnome-shell-extensions /var/lib/mock/inferit-9_1-bootstrap-build-4645-4834/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-4645-4834/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin changed/i9c/gnome-shell-extensions-40.7-2.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gnome-shell-extensions
 * [new tag]         changed/i9c/gnome-shell-extensions-40.7-2.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7fbc830 import gnome-shell-extensions-40.7-2.el9