$ git clone -n https://src.fedoraproject.org/rpms/opensc.git /var/lib/mock/f33-build-378598-61855/root/chroot_tmpdir/scmroot/opensc
Cloning into '/var/lib/mock/f33-build-378598-61855/root/chroot_tmpdir/scmroot/opensc'...
$ git reset --hard c6440704de7b51ec42ac85c639781e3cbc507cdc
HEAD is now at c644070 forgotten sources