$ git clone -n https://src.fedoraproject.org/rpms/rust-stratisd_proc_macros.git /var/lib/mock/f39-build-1517223-35701/root/chroot_tmpdir/scmroot/rust-stratisd_proc_macros
Cloning into '/var/lib/mock/f39-build-1517223-35701/root/chroot_tmpdir/scmroot/rust-stratisd_proc_macros'...
$ git fetch origin 347b20072545a7c9f9210c480ac75c76ab6ff3ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-stratisd_proc_macros
 * [new ref]         347b20072545a7c9f9210c480ac75c76ab6ff3ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 347b200 Update to 0.2.1