$ git clone -n https://src.fedoraproject.org/rpms/rust-filetime.git /var/lib/mock/f40-build-2641034-66425/root/chroot_tmpdir/scmroot/rust-filetime
Cloning into '/var/lib/mock/f40-build-2641034-66425/root/chroot_tmpdir/scmroot/rust-filetime'...
$ git fetch origin a3e51adab03dd76eb626c3063ccaa1d12448cb13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-filetime
 * [new ref]         a3e51adab03dd76eb626c3063ccaa1d12448cb13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3e51ad Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild