$ git clone -n https://src.fedoraproject.org/rpms/rust-ron0.7.git /var/lib/mock/f40-build-2384747-60489/root/chroot_tmpdir/scmroot/rust-ron0.7
Cloning into '/var/lib/mock/f40-build-2384747-60489/root/chroot_tmpdir/scmroot/rust-ron0.7'...
$ git fetch origin 237341b885eb922d619a6d78ea617298331359fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-ron0.7
 * [new ref]         237341b885eb922d619a6d78ea617298331359fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 237341b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild