$ git clone -n http://git.inferitos.ru/rpms/gnome-shell-extension-arcmenu /var/lib/mock/inferit-10_0-extras-build-103455-197270/root/chroot_tmpdir/scmroot/gnome-shell-extension-arcmenu
Cloning into '/var/lib/mock/inferit-10_0-extras-build-103455-197270/root/chroot_tmpdir/scmroot/gnome-shell-extension-arcmenu'...
$ git fetch origin changed/i10/gnome-shell-extension-arcmenu-63-3.el10.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gnome-shell-extension-arcmenu
 * [new tag]         changed/i10/gnome-shell-extension-arcmenu-63-3.el10.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 53d4bdb Merge pull request 'i10ce' (#1) from eershov/gnome-shell-extension-arcmenu:i10ce into i10ce