$ git clone -n https://src.fedoraproject.org/rpms/libb2.git /var/lib/mock/f40-build-738566-108024/root/chroot_tmpdir/scmroot/libb2
Cloning into '/var/lib/mock/f40-build-738566-108024/root/chroot_tmpdir/scmroot/libb2'...
$ git reset --hard ee6f5a37fee5d8bf5c80b06cf4e232709e3a72ef
HEAD is now at ee6f5a3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild