$ git clone -n https://github.com/xcp-ng-rpms/lvm2.git /var/lib/mock/v8.3-incoming-6711-15455/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/v8.3-incoming-6711-15455/root/chroot_tmpdir/scmroot/lvm2'...
$ git reset --hard 68fbed533bf1ef24fbf213abef0db96110a68d97
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HEAD is now at 68fbed5 Merge branch 'XS-8.3'