$ git clone -n https://src.fedoraproject.org/rpms/rust-tokio-rustls.git /var/lib/mock/f45-build-45449-823/root/chroot_tmpdir/scmroot/rust-tokio-rustls
Cloning into '/var/lib/mock/f45-build-45449-823/root/chroot_tmpdir/scmroot/rust-tokio-rustls'...
$ git fetch origin 3478c5d0a72e25ec40fedad507986f72097585b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tokio-rustls
 * [new ref]         3478c5d0a72e25ec40fedad507986f72097585b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3478c5d Update to version 0.26.5; Fixes RHBZ#2528454