$ git clone -n https://src.fedoraproject.org/rpms/dnscrypt-proxy.git /var/lib/mock/f42-build-3528321-46309/root/chroot_tmpdir/scmroot/dnscrypt-proxy
Cloning into '/var/lib/mock/f42-build-3528321-46309/root/chroot_tmpdir/scmroot/dnscrypt-proxy'...
$ git fetch origin 0af84c85c74481424ed88b2f2f452ec8ed8c2fe3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnscrypt-proxy
 * [new ref]         0af84c85c74481424ed88b2f2f452ec8ed8c2fe3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0af84c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild