$ git clone -n https://src.fedoraproject.org/rpms/rust-imagequant-sys.git /var/lib/mock/f40-build-2656062-66912/root/chroot_tmpdir/scmroot/rust-imagequant-sys
Cloning into '/var/lib/mock/f40-build-2656062-66912/root/chroot_tmpdir/scmroot/rust-imagequant-sys'...
$ git fetch origin 4fe2ebb1b6c3506d12e643f86dd7e82f866f300c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-imagequant-sys
 * [new ref]         4fe2ebb1b6c3506d12e643f86dd7e82f866f300c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4fe2ebb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild