$ git clone -n https://src.fedoraproject.org/rpms/python-colorcet.git /var/lib/mock/f40-build-2518983-61737/root/chroot_tmpdir/scmroot/python-colorcet
Cloning into '/var/lib/mock/f40-build-2518983-61737/root/chroot_tmpdir/scmroot/python-colorcet'...
$ git fetch origin bcea368a23fa5a72a4dfa4c7d1b56fb652331f7b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-colorcet
 * [new ref]         bcea368a23fa5a72a4dfa4c7d1b56fb652331f7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcea368 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild