$ git clone -n https://src.fedoraproject.org/rpms/olpc-kbdshim.git /var/lib/mock/f38-build-side-42-init-devel-906772-28631/root/chroot_tmpdir/scmroot/olpc-kbdshim
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-906772-28631/root/chroot_tmpdir/scmroot/olpc-kbdshim'...
$ git fetch origin 9ae5e770623e9399b68d68361b327beabb9cbd61:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/olpc-kbdshim
 * [new ref]         9ae5e770623e9399b68d68361b327beabb9cbd61 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ae5e77 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild