$ git clone -n https://src.fedoraproject.org/rpms/rclone-browser.git /var/lib/mock/f40-build-805016-144671/root/chroot_tmpdir/scmroot/rclone-browser
Cloning into '/var/lib/mock/f40-build-805016-144671/root/chroot_tmpdir/scmroot/rclone-browser'...
$ git fetch origin 7e96ab8a04002fc1154d1d32f5f0ac28dfd923d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rclone-browser
 * [new ref]         7e96ab8a04002fc1154d1d32f5f0ac28dfd923d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e96ab8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild