$ git clone -n https://src.fedoraproject.org/rpms/perl-Time-HiRes.git /var/lib/mock/f40-build-782748-132275/root/chroot_tmpdir/scmroot/perl-Time-HiRes
Cloning into '/var/lib/mock/f40-build-782748-132275/root/chroot_tmpdir/scmroot/perl-Time-HiRes'...
$ git fetch origin ec0d597d431e29b7a35e74e1deab612f1becd744:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Time-HiRes
 * [new ref]         ec0d597d431e29b7a35e74e1deab612f1becd744 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec0d597 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild