$ git clone -n https://src.fedoraproject.org/rpms/rust-wayland-protocols-wlr.git /var/lib/mock/f45-build-46147-831/root/chroot_tmpdir/scmroot/rust-wayland-protocols-wlr
Cloning into '/var/lib/mock/f45-build-46147-831/root/chroot_tmpdir/scmroot/rust-wayland-protocols-wlr'...
$ git fetch origin 9b8c1e6116403d449d9f6cbc4918592b5f31d283:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-wayland-protocols-wlr
 * [new ref]         9b8c1e6116403d449d9f6cbc4918592b5f31d283 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b8c1e6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild