$ git clone -n https://src.fedoraproject.org/rpms/rust-vhost-device-scmi.git /var/lib/mock/f45-build-46073-830/root/chroot_tmpdir/scmroot/rust-vhost-device-scmi
Cloning into '/var/lib/mock/f45-build-46073-830/root/chroot_tmpdir/scmroot/rust-vhost-device-scmi'...
$ git fetch origin 0ac8c84cf37bb9ebfca7572921314135348e8a1e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-vhost-device-scmi
 * [new ref]         0ac8c84cf37bb9ebfca7572921314135348e8a1e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ac8c84 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild