$ git clone -n https://src.fedoraproject.org/rpms/rust-bit-vec.git /var/lib/mock/f41-build-side-1-2803314-32817/root/chroot_tmpdir/scmroot/rust-bit-vec
Cloning into '/var/lib/mock/f41-build-side-1-2803314-32817/root/chroot_tmpdir/scmroot/rust-bit-vec'...
$ git fetch origin 20e16706846908f6ade5dffdd16f4141799d3f78:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bit-vec
 * [new ref]         20e16706846908f6ade5dffdd16f4141799d3f78 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20e1670 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild