$ git clone -n https://src.fedoraproject.org/rpms/rust-uu_shred.git /var/lib/mock/f42-build-3251824-41222/root/chroot_tmpdir/scmroot/rust-uu_shred
Cloning into '/var/lib/mock/f42-build-3251824-41222/root/chroot_tmpdir/scmroot/rust-uu_shred'...
$ git fetch origin 96e4a990bdf38f5ed5598f07cc4fad34599f3742:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-uu_shred
 * [new ref]         96e4a990bdf38f5ed5598f07cc4fad34599f3742 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96e4a99 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild