$ git clone -n https://src.fedoraproject.org/rpms/R-mime.git /var/lib/mock/f37-build-641451-71942/root/chroot_tmpdir/scmroot/R-mime
Cloning into '/var/lib/mock/f37-build-641451-71942/root/chroot_tmpdir/scmroot/R-mime'...
$ git reset --hard 15c787edc2519177b41d7a450d2985d6fe71aced
HEAD is now at 15c787e rebuild for R 4.2.1, update to 0.12