$ git clone -n https://src.fedoraproject.org/rpms/rust-local-waker.git /var/lib/mock/f45-build-43025-799/root/chroot_tmpdir/scmroot/rust-local-waker
Cloning into '/var/lib/mock/f45-build-43025-799/root/chroot_tmpdir/scmroot/rust-local-waker'...
$ git fetch origin ad62401b29623603585d7b0a192bd5c1f570e9f4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-local-waker
 * [new ref]         ad62401b29623603585d7b0a192bd5c1f570e9f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad62401 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild