$ git clone -n https://src.fedoraproject.org/rpms/rust-vt100.git /var/lib/mock/f40-build-2653103-66898/root/chroot_tmpdir/scmroot/rust-vt100
Cloning into '/var/lib/mock/f40-build-2653103-66898/root/chroot_tmpdir/scmroot/rust-vt100'...
$ git fetch origin 471509ce381f9d4bfad910a382ee4da7ae2ac0f5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-vt100
 * [new ref]         471509ce381f9d4bfad910a382ee4da7ae2ac0f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 471509c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild