$ git clone -n http://git.inferitos.ru/rpms/gnome-extensions-app /var/lib/mock/inferit-9_1-bootstrap-build-4577-4722/root/chroot_tmpdir/scmroot/gnome-extensions-app
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-4577-4722/root/chroot_tmpdir/scmroot/gnome-extensions-app'...
$ git fetch origin changed/i9c/gnome-extensions-app-40.0-3.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gnome-extensions-app
 * [new tag]         changed/i9c/gnome-extensions-app-40.0-3.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at be28e6b import gnome-extensions-app-40.0-3.el9