$ git clone -n https://src.fedoraproject.org/rpms/rust-clap2.git /var/lib/mock/f40-build-1612195-24071/root/chroot_tmpdir/scmroot/rust-clap2
Cloning into '/var/lib/mock/f40-build-1612195-24071/root/chroot_tmpdir/scmroot/rust-clap2'...
$ git fetch origin 1fb7f292918185835d8dc1ef102ee3977ab7b4eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-clap2
 * [new ref]         1fb7f292918185835d8dc1ef102ee3977ab7b4eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1fb7f29 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild