$ git clone -n https://src.fedoraproject.org/rpms/rust-paste.git /var/lib/mock/f40-build-2326421-58833/root/chroot_tmpdir/scmroot/rust-paste
Cloning into '/var/lib/mock/f40-build-2326421-58833/root/chroot_tmpdir/scmroot/rust-paste'...
$ git fetch origin ee1a066418386c0f52fa28f8031d23bbddf48c42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-paste
 * [new ref]         ee1a066418386c0f52fa28f8031d23bbddf48c42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee1a066 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild