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From: =?UTF-8?Q?Fabian_Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
To: Proxmox Backup Server development discussion <pbs-devel@lists.proxmox.com>, 
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Subject: Re: [pbs-devel] [PATCH v2 proxmox-backup 3/4] garbage collection:
 allow to keep track of already touched chunks
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