$ git clone -n https://src.fedoraproject.org/rpms/rust-escape_string.git /var/lib/mock/f38-build-side-43-rust-devel-1410242-31414/root/chroot_tmpdir/scmroot/rust-escape_string
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1410242-31414/root/chroot_tmpdir/scmroot/rust-escape_string'...
$ git fetch origin 32eeb022e1a4b8af8440585a4bd83148850d9f28:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-escape_string
 * [new ref]         32eeb022e1a4b8af8440585a4bd83148850d9f28 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32eeb02 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild