$ git clone -n https://src.fedoraproject.org/rpms/rust-gst-plugin-version-helper.git /var/lib/mock/f40-build-2163274-50960/root/chroot_tmpdir/scmroot/rust-gst-plugin-version-helper
Cloning into '/var/lib/mock/f40-build-2163274-50960/root/chroot_tmpdir/scmroot/rust-gst-plugin-version-helper'...
$ git fetch origin 8b0873248695a425d57741416daeb13f1f330938:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gst-plugin-version-helper
 * [new ref]         8b0873248695a425d57741416daeb13f1f330938 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b08732 Update to version 0.8.0; Fixes RHBZ#2241362