$ git clone -n https://src.fedoraproject.org/rpms/rust-ordered-multimap0.4.git /var/lib/mock/f45-build-43568-804/root/chroot_tmpdir/scmroot/rust-ordered-multimap0.4
Cloning into '/var/lib/mock/f45-build-43568-804/root/chroot_tmpdir/scmroot/rust-ordered-multimap0.4'...
$ git fetch origin 10734ea9d3a2a91f4e2151372ebb6e7dbb7048fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-ordered-multimap0.4
 * [new ref]         10734ea9d3a2a91f4e2151372ebb6e7dbb7048fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10734ea Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild