$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Getopt.git /var/lib/mock/f40-build-2019238-46504/root/chroot_tmpdir/scmroot/perl-MooseX-Getopt
Cloning into '/var/lib/mock/f40-build-2019238-46504/root/chroot_tmpdir/scmroot/perl-MooseX-Getopt'...
$ git fetch origin 66936a63fd5f1b0ed363e1ef2e6eb7eebfebb105:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Getopt
 * [new ref]         66936a63fd5f1b0ed363e1ef2e6eb7eebfebb105 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66936a6 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild