$ git clone -n https://src.fedoraproject.org/rpms/rust-geo-types.git /var/lib/mock/f45-build-41845-786/root/chroot_tmpdir/scmroot/rust-geo-types
Cloning into '/var/lib/mock/f45-build-41845-786/root/chroot_tmpdir/scmroot/rust-geo-types'...
$ git fetch origin 27a761e80c35c687ba28c7fab943152bd2e87e4d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-geo-types
 * [new ref]         27a761e80c35c687ba28c7fab943152bd2e87e4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27a761e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild