$ git clone -n https://src.fedoraproject.org/rpms/rust-skeptic.git /var/lib/mock/f40-build-2716677-72670/root/chroot_tmpdir/scmroot/rust-skeptic
Cloning into '/var/lib/mock/f40-build-2716677-72670/root/chroot_tmpdir/scmroot/rust-skeptic'...
$ git fetch origin a851279747c8f92f49c54a61589baa78611e7ada:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-skeptic
 * [new ref]         a851279747c8f92f49c54a61589baa78611e7ada -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a851279 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild