$ git clone -n https://src.fedoraproject.org/rpms/rust-sequoia-net.git /var/lib/mock/f38-build-side-43-rust-devel-1412841-31443/root/chroot_tmpdir/scmroot/rust-sequoia-net
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1412841-31443/root/chroot_tmpdir/scmroot/rust-sequoia-net'...
$ git fetch origin c87576f74dbc260d4784d849f7a6d7c423bc478f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sequoia-net
 * [new ref]         c87576f74dbc260d4784d849f7a6d7c423bc478f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c87576f Update to version 0.27.0; Fixes RHBZ#2107108