$ git clone -n https://src.fedoraproject.org/rpms/libkdumpfile.git /var/lib/mock/f40-build-758528-119918/root/chroot_tmpdir/scmroot/libkdumpfile
Cloning into '/var/lib/mock/f40-build-758528-119918/root/chroot_tmpdir/scmroot/libkdumpfile'...
$ git reset --hard 7a25815c6f1d482e6f8aff18104db6c4f015c2e0
HEAD is now at 7a25815 Update to 0.5.4