$ git clone -n https://src.fedoraproject.org/rpms/erlang-rebar3-pc.git /var/lib/mock/f40-build-2277671-55239/root/chroot_tmpdir/scmroot/erlang-rebar3-pc
Cloning into '/var/lib/mock/f40-build-2277671-55239/root/chroot_tmpdir/scmroot/erlang-rebar3-pc'...
$ git fetch origin 0a71211a327e1c8e5d30e8c7d64402111f437e53:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-rebar3-pc
 * [new ref]         0a71211a327e1c8e5d30e8c7d64402111f437e53 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a71211 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild