$ git clone -n https://src.fedoraproject.org/rpms/sbsigntools.git /var/lib/mock/f38-build-side-42-init-devel-761246-27700/root/chroot_tmpdir/scmroot/sbsigntools
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-761246-27700/root/chroot_tmpdir/scmroot/sbsigntools'...
$ git fetch origin c659c4074baa13816791cffa53763539f959cc88:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sbsigntools
 * [new ref]         c659c4074baa13816791cffa53763539f959cc88 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c659c40 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild