$ git clone -n https://src.fedoraproject.org/rpms/MyPasswordSafe.git /var/lib/mock/f41-build-1111435-20153/root/chroot_tmpdir/scmroot/MyPasswordSafe
Cloning into '/var/lib/mock/f41-build-1111435-20153/root/chroot_tmpdir/scmroot/MyPasswordSafe'...
$ git fetch origin 0bfd5b7b19fe135c92eed772617e901a871bb675:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/MyPasswordSafe
 * [new ref]         0bfd5b7b19fe135c92eed772617e901a871bb675 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bfd5b7 Eliminate use of obsolete %patchN syntax (#2283636)