$ git clone -n https://src.fedoraproject.org/rpms/rust-color_quant.git /var/lib/mock/f40-build-2711453-71856/root/chroot_tmpdir/scmroot/rust-color_quant
Cloning into '/var/lib/mock/f40-build-2711453-71856/root/chroot_tmpdir/scmroot/rust-color_quant'...
$ git fetch origin 217ee7697ac39aec048a7edb1cc5f1d16fbeeb0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-color_quant
 * [new ref]         217ee7697ac39aec048a7edb1cc5f1d16fbeeb0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 217ee76 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild