$ git clone -n https://src.fedoraproject.org/rpms/rust-endi.git /var/lib/mock/f45-build-41437-782/root/chroot_tmpdir/scmroot/rust-endi
Cloning into '/var/lib/mock/f45-build-41437-782/root/chroot_tmpdir/scmroot/rust-endi'...
$ git fetch origin b873d6aa446cb6050bf4bcbae2989d6f4433b77c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-endi
 * [new ref]         b873d6aa446cb6050bf4bcbae2989d6f4433b77c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b873d6a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild