$ git clone -n https://src.fedoraproject.org/rpms/rust-hyper-rustls.git /var/lib/mock/f40-build-2037193-48082/root/chroot_tmpdir/scmroot/rust-hyper-rustls
Cloning into '/var/lib/mock/f40-build-2037193-48082/root/chroot_tmpdir/scmroot/rust-hyper-rustls'...
$ git fetch origin 22ee65c9215eaf634a1cd699a617cbeb6d8ac715:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-hyper-rustls
 * [new ref]         22ee65c9215eaf634a1cd699a617cbeb6d8ac715 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22ee65c Update to version 0.24.2; Fixes RHBZ#2246414