$ git clone -n https://src.fedoraproject.org/rpms/perl-ColorThemes-Standard.git /var/lib/mock/f40-build-2302492-56875/root/chroot_tmpdir/scmroot/perl-ColorThemes-Standard
Cloning into '/var/lib/mock/f40-build-2302492-56875/root/chroot_tmpdir/scmroot/perl-ColorThemes-Standard'...
$ git fetch origin fc82f35893d859adf7ef77395705affd05982a13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-ColorThemes-Standard
 * [new ref]         fc82f35893d859adf7ef77395705affd05982a13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc82f35 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild