$ git clone -n https://src.fedoraproject.org/rpms/rust-wayland-protocols-misc.git /var/lib/mock/f45-build-46139-831/root/chroot_tmpdir/scmroot/rust-wayland-protocols-misc
Cloning into '/var/lib/mock/f45-build-46139-831/root/chroot_tmpdir/scmroot/rust-wayland-protocols-misc'...
$ git fetch origin 89ab9549a912e9fe5cdb5a8f2d83e943d3f44077:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-wayland-protocols-misc
 * [new ref]         89ab9549a912e9fe5cdb5a8f2d83e943d3f44077 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89ab954 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild