$ git clone -n https://src.fedoraproject.org/rpms/yubihsm-shell.git /var/lib/mock/f45-build-39267-733/root/chroot_tmpdir/scmroot/yubihsm-shell
Cloning into '/var/lib/mock/f45-build-39267-733/root/chroot_tmpdir/scmroot/yubihsm-shell'...
$ git fetch origin 0ff2e08964350d77d44e05bd31b0d6ed86695fba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/yubihsm-shell
 * [new ref]         0ff2e08964350d77d44e05bd31b0d6ed86695fba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ff2e08 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild