$ git clone -n https://src.fedoraproject.org/rpms/re2.git /var/lib/mock/f41-build-845710-162746/root/chroot_tmpdir/scmroot/re2
Cloning into '/var/lib/mock/f41-build-845710-162746/root/chroot_tmpdir/scmroot/re2'...
$ git reset --hard 1f28eb987266875ff09a60014767e9ae82706cff
HEAD is now at 1f28eb9 Enable full Unicode properties support by linking ICU