$ git clone -n https://src.fedoraproject.org/rpms/rust-reedline.git /var/lib/mock/f39-build-1967125-43296/root/chroot_tmpdir/scmroot/rust-reedline
Cloning into '/var/lib/mock/f39-build-1967125-43296/root/chroot_tmpdir/scmroot/rust-reedline'...
$ git fetch origin 10efcfea0d5b81bdf6b22fa075abcbf294f8ea14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-reedline
 * [new ref]         10efcfea0d5b81bdf6b22fa075abcbf294f8ea14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10efcfe Update to 0.25.0