$ git clone -n https://src.fedoraproject.org/rpms/rust-scheduled-thread-pool.git /var/lib/mock/f45-build-44669-816/root/chroot_tmpdir/scmroot/rust-scheduled-thread-pool
Cloning into '/var/lib/mock/f45-build-44669-816/root/chroot_tmpdir/scmroot/rust-scheduled-thread-pool'...
$ git fetch origin 924f10aa278b657ad4db0b9601ecc52454849ed1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-scheduled-thread-pool
 * [new ref]         924f10aa278b657ad4db0b9601ecc52454849ed1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 924f10a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild