$ git clone -n https://src.fedoraproject.org/rpms/rust-quote0.6.git /var/lib/mock/f40-build-2653539-66901/root/chroot_tmpdir/scmroot/rust-quote0.6
Cloning into '/var/lib/mock/f40-build-2653539-66901/root/chroot_tmpdir/scmroot/rust-quote0.6'...
$ git fetch origin b2375178297ac6d068321462ea3dffcb6b3fe3b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-quote0.6
 * [new ref]         b2375178297ac6d068321462ea3dffcb6b3fe3b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b237517 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild