$ git clone -n https://src.fedoraproject.org/rpms/rust-libflate_lz77.git /var/lib/mock/f45-build-42918-797/root/chroot_tmpdir/scmroot/rust-libflate_lz77
Cloning into '/var/lib/mock/f45-build-42918-797/root/chroot_tmpdir/scmroot/rust-libflate_lz77'...
$ git fetch origin 9011c4009a81b4a5ade41bd35abe9b530fda688d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-libflate_lz77
 * [new ref]         9011c4009a81b4a5ade41bd35abe9b530fda688d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9011c40 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild