$ git clone -n https://src.fedoraproject.org/rpms/rust-sequoia-keystore-gpg-agent.git /var/lib/mock/f42-build-side-1-3537736-46560/root/chroot_tmpdir/scmroot/rust-sequoia-keystore-gpg-agent
Cloning into '/var/lib/mock/f42-build-side-1-3537736-46560/root/chroot_tmpdir/scmroot/rust-sequoia-keystore-gpg-agent'...
$ git fetch origin f8fca43ba557838ab19ea021ee546eb8ca8c7914:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sequoia-keystore-gpg-agent
 * [new ref]         f8fca43ba557838ab19ea021ee546eb8ca8c7914 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8fca43 Update to version 0.5.0; Fixes RHBZ#2350603