$ git clone -n https://src.fedoraproject.org/rpms/libmimedir.git /var/lib/mock/f31-build-59005-28525/root/chroot_tmpdir/scmroot/libmimedir
Cloning into '/var/lib/mock/f31-build-59005-28525/root/chroot_tmpdir/scmroot/libmimedir'...
$ git reset --hard 76692722706552b899cfb1be16bded88aeb0628d
HEAD is now at 7669272 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild