$ git clone -n https://src.fedoraproject.org/rpms/deepin-pw-check.git /var/lib/mock/f42-build-3427144-45202/root/chroot_tmpdir/scmroot/deepin-pw-check
Cloning into '/var/lib/mock/f42-build-3427144-45202/root/chroot_tmpdir/scmroot/deepin-pw-check'...
$ git fetch origin 25cceed1dbe3a5c9b50c53865b6556eb63464ce0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-pw-check
 * [new ref]         25cceed1dbe3a5c9b50c53865b6556eb63464ce0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25cceed Add explicit BR: libxcrypt-devel