$ git clone -n https://src.fedoraproject.org/rpms/rust-trust-dns-proto.git /var/lib/mock/f41-build-side-1-2804204-32832/root/chroot_tmpdir/scmroot/rust-trust-dns-proto
Cloning into '/var/lib/mock/f41-build-side-1-2804204-32832/root/chroot_tmpdir/scmroot/rust-trust-dns-proto'...
$ git fetch origin 1665401a30f8a0d1d845ff24241157cbc6d053fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-trust-dns-proto
 * [new ref]         1665401a30f8a0d1d845ff24241157cbc6d053fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1665401 Drop unused support for dns-over-https and dns-over-quic